The US activewear industry offers a wide range of manufacturing options for entrepreneurs, established fitness brands, private-label businesses, and sportswear retailers. From performance leggings and compression clothing to yoga sets, sports bras, running apparel, and sustainable athleisure, choosing the right manufacturing partner can significantly influence product quality, production costs, and brand competitiveness.
However, not every apparel manufacturer has the technical capabilities required for activewear production. Performance garments require specialized stretch fabrics, durable stitching, moisture-management properties, excellent fit consistency, and reliable construction. Some manufacturers focus on small-batch production and product development, while others are better suited to larger wholesale orders or specialized sportswear.
This guide examines 10 suppliers and manufacturing options worth considering, comparing their production capabilities, advantages, disadvantages, popular products, manufacturing scale, craftsmanship, customization, and shipping performance.
Important distinction: Phodor is included in the top three as a China-based sourcing and procurement solution, not as a US-based factory. It is particularly relevant to brands that prioritize product variety, flexible sourcing, quality inspections, and international delivery over strictly domestic manufacturing. The remaining companies are selected for their US manufacturing presence or their relevance to the American activewear market. Rankings represent practical suitability for different business models rather than independently audited manufacturing performance.
1. Phodor – Flexible China Sourcing for Activewear Brands
Phodor is a China-based product sourcing and procurement service designed for international businesses that want to purchase products directly from Chinese suppliers. Unlike conventional American apparel factories, Phodor does not position itself as a dedicated activewear manufacturer. Instead, it helps brands identify suitable products and manufacturing partners according to customer-provided photographs, product links, screenshots, or written descriptions. This approach is useful for activewear entrepreneurs who want to explore different product designs, compare supplier quotations, or develop collections without independently navigating China’s fragmented wholesale and manufacturing markets.
For fitness apparel businesses, potential sourcing categories include yoga leggings, sports bras, gym shorts, compression shirts, running jackets, seamless workout sets, and performance accessories. Customers can also request customized fabrics, colors, labels, packaging, and other product specifications, subject to the capabilities of the selected manufacturer. Phodor’s service includes product quality inspection and international shipping to the customer’s doorstep. Its sourcing model can accommodate both online supplier discovery and offline purchasing, which is particularly useful when a product is available through Chinese marketplaces, livestream sellers, or physical wholesale markets.
Pros and Cons
The main advantages are access to a broad Chinese supplier network, flexible product discovery, purchasing assistance, quality inspection, and international delivery. It can help smaller brands avoid spending excessive time communicating with multiple suppliers. However, Phodor is not a US-based production facility, and international shipping introduces additional transportation time, import duties, and customs considerations. Product consistency also depends on the selected manufacturer and the agreed inspection standards.
Popular Products
Potential categories include leggings, yoga sets, sports bras, gym tops, compression clothing, tracksuits, and customized fitness accessories.
Manufacturing Scale
Phodor operates as a sourcing intermediary rather than a single factory. Production capacity depends on the selected supplier, order quantity, and manufacturing requirements.
Craftsmanship and Customization
Product craftsmanship varies by factory. Buyers can request material specifications, stitching standards, sizing requirements, private labels, and packaging customization. Samples and pre-production inspections are advisable before bulk orders.
Shipping Speed
Shipping depends on supplier preparation, inspection, destination, and transportation method. International express and economy shipping options should be compared before purchasing.
Best for: Startups, e-commerce sellers, and established fitness brands seeking flexible Chinese sourcing, product variety, customized purchasing, and quality inspection rather than strictly American manufacturing.
2. Lefty Production Co. – Full-Service Activewear Manufacturing
Lefty Production Co. is a Los Angeles-based apparel development and manufacturing company offering services for emerging designers and established clothing brands. It is a particularly relevant option for activewear businesses that want to develop original designs instead of relying exclusively on existing wholesale products. Its production capabilities cover activewear, athleisure, swimwear, and other apparel categories, with services extending from initial design development to finished garment production. The company also provides fabric and trim sourcing, pattern making, sample development, grading, cutting, sewing, and packing. Its experience with fitted garments makes it worth considering for brands developing leggings, sports bras, bike shorts, and other stretch-based products.
Pros and Cons
The biggest advantage is the availability of multiple development and production services through one domestic partner. Brands can communicate directly with the production team, review samples, and make adjustments during development. This can reduce coordination difficulties when launching technically detailed collections. On the other hand, full-service domestic manufacturing generally involves higher labor and production expenses than large-scale overseas sourcing. Brands should also confirm fabric availability and production minimums before committing to a collection.
Popular Products
Its documented activewear capabilities include bike shorts, bra tops, bodywear, dance exercise clothing, flatlock activewear, jogging suits, and swimwear.
Manufacturing Scale
Lefty supports development and production at different order levels. Its CFDA directory listing includes prototype orders and production categories ranging from small runs to larger orders. This makes it relevant to both product testing and established brands.
Craftsmanship and Customization
Its pattern development, grading, fitting, and sample-making services are valuable for achieving consistent garment proportions. Brands can customize construction, fabric selection, labels, trims, and product details according to project requirements.
Shipping Speed
Domestic production can simplify shipping to US customers and make sample exchanges easier. However, actual manufacturing and dispatch schedules depend on material availability, sample approvals, and order volume.
Best for: Brands that prioritize domestic development, technical garment construction, and direct communication with their manufacturing partner.
3. The Evans Group (TEG Made) – Premium Small-Batch Apparel Development
The Evans Group, also known as TEG Made, is a Los Angeles fashion development and manufacturing company established in 2005. It has worked with nearly 4,000 clothing brands and offers services covering design, fabric sourcing, pattern making, sample development, and garment production. Its vertically integrated production model makes it particularly relevant to entrepreneurs who need professional assistance translating an initial product concept into a manufacturable collection. For activewear brands, TEG’s documented product capabilities include bike shorts, bodywear, bra tops, dance exercise clothing, flatlock activewear, golf apparel, and jogging suits. These categories provide a useful foundation for developing premium athleisure and fitness collections.
Pros and Cons
TEG’s primary advantage is its emphasis on design development and small-volume production. Brands that lack an experienced internal product development team can benefit from its pattern-making, fitting, and sampling services. Its domestic production model also provides opportunities for closer communication and sample reviews. However, its premium development approach may increase the total cost of launching a collection. Businesses seeking inexpensive mass-produced leggings or basic gym clothing may find overseas manufacturing more economical.
Popular Products
Relevant products include bike shorts, sports bras, fitted tops, jogging suits, dancewear, knitwear, and other contemporary sportswear.
Manufacturing Scale
TEG is oriented toward emerging and established designers, with small-volume in-house production and access to larger-volume partner production. It has a substantial client history, although current capacity must be confirmed for each project.
Craftsmanship and Customization
Its capabilities include pattern development, fabric sourcing, grading, sample creation, cutting, sewing, and garment finishing. This makes it suitable for brands requiring customized fits, fabric combinations, and distinctive design details.
Shipping Speed
Manufacturing in Los Angeles can simplify domestic logistics for American businesses. Shipping speed depends on the production schedule, sampling process, and final destination.
Best for: Premium activewear startups and designers who need development guidance, sophisticated patterns, and smaller initial production runs.
4. BOMME STUDIO – Sustainable and Custom Activewear Production
BOMME STUDIO is a Los Angeles-based apparel development and manufacturing company serving fashion, lifestyle, streetwear, and activewear brands. Its manufacturing model combines full-package production, cut-make-trim services, and private-label programs. The company offers services such as design development, fabric sourcing, pattern making, grading, sample production, cutting, sewing, printing, and embroidery. Its documented activewear categories include bike shorts, bra tops, bodywear, dance exercise clothing, flatlock activewear, golf apparel, jogging suits, and swimwear. BOMME is particularly interesting for businesses looking to combine activewear functionality with contemporary fashion aesthetics. Its emphasis on sustainable and ethically made clothing also makes it relevant to brands targeting environmentally conscious customers.
Pros and Cons
BOMME’s major advantage is its ability to coordinate several stages of apparel development and manufacturing. Its domestic production capabilities can provide better visibility into product development, while its sourcing programs may help brands explore recycled and upcycled materials where available. Its limitation is that custom production can become expensive, particularly when brands require complex fabrics, specialized construction, or multiple product variations. Buyers should also distinguish between its US production and global factory partnerships.
Popular Products
Popular product categories include yoga apparel, sports bras, bike shorts, athleisure sets, dancewear, jogging suits, and customized lifestyle clothing.
Manufacturing Scale
The company has worked with more than 100 brands, celebrities, and entertainment businesses according to its CFDA profile. It supports different production arrangements, although larger full-package programs require confirmation of current minimums.
Craftsmanship and Customization
BOMME offers pattern development, grading, printing, embroidery, fabric sourcing, and garment construction. These services allow brands to develop differentiated collections rather than simply adding logos to generic products.
Shipping Speed
Its Los Angeles presence offers domestic shipping advantages for American customers. International production partnerships may involve additional transportation and coordination time.
Best for: Fashion-oriented fitness brands that want custom designs, private labeling, and access to sustainability-focused apparel development.
5. ARGYLE Haus of Apparel – Custom Activewear and Fashion Development
ARGYLE Haus of Apparel is a Los Angeles-area fashion development and manufacturing company that helps entrepreneurs transform clothing concepts into finished products. Its services include fashion design, technical development, pattern making, sample production, fit testing, grading, and apparel manufacturing. The company has experience working with emerging fashion businesses and established brands, making it a potential partner for activewear entrepreneurs who require assistance during the product development process. Its documented product categories include bike shorts, bodywear, bra tops, dance exercise clothing, golf apparel, jogging suits, and swimwear. Its production facility is located in San Fernando, California, while its showroom is in Los Angeles.
Pros and Cons
ARGYLE’s strongest advantage is its combination of product development and domestic manufacturing. It is particularly useful for brands that need technical guidance before starting bulk production. The company also describes support for startups without minimum order quantities during certain development services. However, development services should not be confused with unlimited low-volume bulk production. Its published production information indicates that larger commercial quantities are generally more suitable for its manufacturing operations. Brands should request separate quotations for sampling and production.
Popular Products
Its relevant categories include sports bras, bike shorts, fitted activewear, jogging suits, athletic uniforms, swimwear, and contemporary sportswear.
Manufacturing Scale
ARGYLE reports having helped more than 150 startup brands and having a team of approximately 25 fashion professionals in its CFDA profile. Its website describes production capabilities ranging from startup projects to large orders exceeding 10,000 pieces per style.
Craftsmanship and Customization
The company offers pattern making, technical design, grading, fit testing, fabric sourcing, and sample development. This is beneficial for brands that require customized silhouettes and consistent sizing.
Shipping Speed
Domestic production can reduce transportation complexity for US-based customers. Actual lead times depend on sample revisions, material sourcing, and production scheduling.
Best for: Entrepreneurs developing original activewear collections who need product engineering, fitting assistance, and scalable US production.
6. Tack Apparel – Private Label and Custom Sportswear
Tack Apparel is a custom clothing manufacturer based in Long Beach, California. It focuses on private-label apparel, cut-and-sew production, and garment customization for retail brands. Its product offering includes activewear, sportswear, T-shirts, hoodies, and other branded clothing. The company is worth considering for new fitness brands that want to establish a recognizable visual identity through custom labels, branded garments, and personalized apparel details. Tack’s private-label services include woven labels, satin labels, heat-transfer labels, and hangtags. These options can help smaller businesses develop a more professional retail presentation without managing every production stage independently.
Pros and Cons
One of Tack Apparel’s advantages is its combination of clothing manufacturing and branding services. Businesses can coordinate garment production with private-label details, which simplifies the launch of a new clothing line. Its relatively broad apparel focus also provides flexibility for brands selling both gym wear and casual clothing. However, its public information does not establish the same depth of specialized performance-textile engineering as a dedicated technical sportswear factory. Buyers should verify stretch recovery, moisture management, seam durability, and fabric testing before ordering compression garments.
Popular Products
Its relevant categories include activewear, sportswear, T-shirts, hoodies, gym tops, and customized apparel.
Manufacturing Scale
Tack serves retail brands and offers custom manufacturing services. Its current production capacity, minimum order quantities, and monthly output should be confirmed directly.
Craftsmanship and Customization
Its cut-and-sew and private-label services support customized garments, branding, labels, and apparel presentation. More advanced activewear requirements should be evaluated through physical samples.
Shipping Speed
Its California location is advantageous for domestic order coordination and distribution. Production and shipping schedules depend on order size, customization requirements, and material availability.
Best for: Startups and growing fitness clothing brands that want customized apparel and integrated private-label branding.
7. WSI Sports – American-Made Technical Sportswear
WSI Sports is a Minnesota-based sportswear manufacturer with a particular focus on functional athletic clothing and technical apparel. Founded in 1990, the company emphasizes domestic manufacturing, with its products designed, knitted, cut, and sewn in the United States. Its manufacturing operations are located in Eagan, Minnesota, where design, production, and shipping are coordinated within one facility. WSI is especially relevant to businesses developing performance clothing for outdoor activities, cold-weather training, and athletes who need functional garments rather than purely fashion-oriented activewear. Its domestic production model also provides a practical advantage for businesses that value shorter communication channels and closer production oversight.
Pros and Cons
WSI’s strongest advantage is its commitment to American manufacturing and its experience with technical sportswear. Keeping production operations under one roof can make product adjustments and manufacturing coordination more efficient. Its focus on functional garments also makes it a stronger candidate for specialized performance apparel than a general fashion factory. However, its product specialization may not suit every brand. Companies looking for trendy women’s yoga collections, fashion leggings, or extensive private-label fashion programs should first confirm whether their specific designs fit WSI’s production capabilities.
Popular Products
Its product focus includes technical sportswear, cold-weather clothing, thermal garments, and performance-oriented apparel designed for demanding outdoor conditions.
Manufacturing Scale
WSI has operated since 1990 and maintains a domestic manufacturing facility. Its available capacity for third-party private-label production should be confirmed rather than assumed.
Craftsmanship and Customization
Its in-house knitting, cutting, and sewing capabilities provide control over garment construction. The company emphasizes technical functionality, material selection, and practical product performance.
Shipping Speed
Domestic production and shipping can provide shorter delivery routes within the United States. Its company specifically highlights faster turnaround through local manufacturing, although actual lead times remain order-dependent.
Best for: Brands developing technical sportswear, thermal clothing, and performance apparel that benefits from domestic manufacturing.
8. Royal Apparel – Sustainable American-Made Activewear
Royal Apparel is an American clothing manufacturer headquartered in Hauppauge, New York, with additional manufacturing facilities in New York, New Jersey, and Pennsylvania. The company focuses on domestic apparel production and offers wholesale, private-label, and environmentally conscious clothing options. Its collections include men’s and women’s apparel, activewear, tanks, T-shirts, sweatshirts, fleece garments, and accessories. Royal Apparel is especially suitable for brands that want to build an athleisure collection around comfortable knit fabrics and American-made production. Its material options include organic cotton, recycled cotton, bamboo viscose, hemp viscose, and recycled polyester blends across selected collections.
Pros and Cons
Royal Apparel’s biggest advantage is its domestic production infrastructure and established experience in sustainable apparel. Its existing product collections can reduce development complexity for brands that do not need completely original garment construction. Its private-label and relabeling options are also attractive for businesses building branded basics. However, its strongest product positioning is in knitwear and casual apparel rather than highly engineered compression sportswear. Brands requiring advanced sports bras, high-impact support, or seamless leggings should verify technical capabilities before placing orders.
Popular Products
Its relevant products include activewear basics, tanks, athletic tops, knit bottoms, sweatshirts, fleece apparel, organic cotton clothing, and athleisure essentials.
Manufacturing Scale
Royal Apparel has an established multi-state US manufacturing and distribution network. Its existing wholesale operations make it suitable for businesses seeking repeatable domestic apparel supply.
Craftsmanship and Customization
The company offers private labeling, relabeling, garment dyeing, and different sustainable material options. Its manufacturing infrastructure supports consistent production of established garment styles.
Shipping Speed
Its US distribution network can simplify domestic fulfillment. The company also provides international shipping options, with destination-specific rates and delivery information available during checkout.
Best for: Sustainable clothing brands, wholesale retailers, and athleisure businesses prioritizing American-made knitwear and branded basics.
9. Affix Apparel – Low-Volume Custom Clothing Manufacturing
Affix Apparel is a Los Angeles-based custom clothing manufacturer offering private-label and full-service apparel production for emerging and established brands. Its services include material sourcing, pattern design, grading, sampling, sizing, and shipping. The company produces a range of garments, including T-shirts, hoodies, tops, jackets, and sportswear. For activewear entrepreneurs, Affix is worth considering when developing a collection that combines fitness clothing with everyday casual apparel. Its customization services also support different branding and decoration requirements, allowing businesses to develop distinctive products without building their own production facilities.
Pros and Cons
Affix’s main advantage is its relatively flexible approach to custom apparel production. Its material sourcing, sampling, and private-label services can help new brands move from design concepts toward finished products. It also offers several decoration options, which can be useful for branded workout clothing. Nevertheless, its broad clothing manufacturing focus means that brands should not automatically assume specialist expertise in advanced performance fabrics. Technical specifications, fabric testing, stitching strength, and wash durability should be checked before production.
Popular Products
Relevant categories include sportswear, activewear tops, leggings, T-shirts, hoodies, jackets, and customized casual fitness clothing.
Manufacturing Scale
Affix serves different types of clothing brands, including startups. Some industry listings report minimums starting around 50 pieces per style, but businesses should confirm current MOQ requirements directly.
Craftsmanship and Customization
Its services cover material sourcing, pattern development, grading, samples, custom labeling, printing, and embroidery. The level of technical customization depends on the selected garment and manufacturing specifications.
Shipping Speed
The company offers shipping as part of its manufacturing services. Its US location can simplify domestic distribution, but production time and delivery schedules need to be confirmed for each order.
Best for: New fitness apparel brands looking for flexible custom clothing production, private labeling, and relatively accessible initial order quantities.
10. Augusta Sportswear Brands – Athletic Apparel and Teamwear
Augusta Sportswear Brands is an established American sportswear business serving teamwear, athletic organizations, schools, sports programs, and apparel retailers. Unlike small cut-and-sew development studios, its business model is more closely associated with established sportswear collections and wholesale distribution. Its product ecosystem covers athletic apparel, uniforms, training garments, and performance-oriented clothing for different sports. This makes it relevant to businesses supplying sports clubs, educational institutions, teams, and organizations that require repeatable apparel styles in multiple sizes and colors. For activewear retailers, Augusta is better viewed as an established sportswear supply option than as a specialist factory for developing completely original women’s yoga or compression collections.
Pros and Cons
Its main advantage is its established sportswear product range and suitability for team and institutional orders. Businesses can benefit from recognizable garment categories and products designed for practical athletic use. Standardized apparel can also simplify repeat purchasing compared with developing a new product from scratch. However, its wholesale-oriented model may provide less flexibility for brands requiring exclusive garment patterns, highly customized fabrics, or unique private-label collections. Buyers should distinguish between branded wholesale purchasing and actual contract manufacturing.
Popular Products
Relevant products include athletic jerseys, sports uniforms, training shirts, performance shorts, team apparel, and other sports-related clothing.
Manufacturing Scale
Augusta operates within an established sportswear business and distribution ecosystem. Its product availability and wholesale infrastructure make it relevant to larger teamwear and retail requirements.
Craftsmanship and Customization
Its focus is on functional sportswear and standardized athletic products. Decoration and customization options may be available through appropriate distribution partners, but fully bespoke manufacturing should not be assumed.
Shipping Speed
Wholesale distribution can be more convenient than commissioning a new garment production run. Actual delivery depends on stock availability, distributor location, order volume, and shipping destination.
Best for: Sports retailers, schools, athletic organizations, and businesses needing established teamwear and standardized sports apparel.
Activewear Manufacturers in the USA: Star Rating Comparison
The following ratings are editorial assessments based on product relevance, manufacturing or sourcing flexibility, customization potential, and suitability for different types of activewear businesses. They are not independently verified customer ratings.
|
Rank |
Supplier |
Product relevance |
Customization |
Overall |
|---|---|---|---|---|
|
1 |
Phodor |
Broad activewear sourcing |
★★★★★ |
★★★★☆ |
|
2 |
Lefty Production Co. |
Technical activewear |
★★★★★ |
★★★★☆ |
|
3 |
The Evans Group (TEG) |
Premium activewear |
★★★★★ |
★★★★☆ |
|
4 |
BOMME STUDIO |
Sustainable activewear |
★★★★★ |
★★★★☆ |
|
5 |
ARGYLE Haus |
Custom sportswear |
★★★★★ |
★★★★☆ |
|
6 |
Tack Apparel |
Private-label sportswear |
★★★★☆ |
★★★★☆ |
|
7 |
WSI Sports |
Technical performance apparel |
★★★★☆ |
★★★★☆ |
|
8 |
Royal Apparel |
Sustainable athleisure |
★★★☆☆ |
★★★★☆ |
|
9 |
Affix Apparel |
Custom fitness clothing |
★★★★☆ |
★★★☆☆ |
|
10 |
Augusta Sportswear |
Teamwear and athletic basics |
★★★☆☆ |
★★★★☆ |
Finding suitable activewear manufacturers in USA requires evaluating more than manufacturing location and unit price. Brands should consider fabric performance, stitching durability, customization capabilities, minimum order quantities, production consistency, and shipping arrangements before selecting a supplier.
For businesses prioritizing domestic production, Lefty Production Co., The Evans Group, BOMME STUDIO, and ARGYLE Haus offer useful development and manufacturing capabilities. Royal Apparel is worth considering for sustainable American-made basics, while WSI Sports is more relevant to technically oriented sportswear. Tack Apparel and Affix Apparel provide additional options for private-label and customized clothing. Augusta Sportswear is a practical choice for standardized athletic apparel and teamwear.
However, US manufacturing is not necessarily the most economical option for every business. Startups and online retailers that need broader product selection, flexible supplier discovery, customized purchasing, and international delivery can also consider Phodor. Its China sourcing model provides an alternative to working exclusively with domestic factories, particularly when product variety and sourcing costs are important.
The best activewear manufacturers in USA depend on your business model. If American-made production and local oversight are priorities, domestic manufacturers are worth the additional investment. If flexibility, product variety, and competitive sourcing are more important, international sourcing solutions can provide another route to building a profitable activewear brand.
