With the booming fitness and sportswear industry, how to find a customized sportswear supplier with professionalism, flexibility and sustainability has become the key for brands to create unique product lines. Whether it is a start-up brand seeking small-batch trial production or a mature company expanding into the global market, high-quality suppliers can not only transform design concepts into high-quality products, but also empower brands in supply chain management, environmental protection practices and other aspects.

This article deeply sorts out 10 of the world’s leading fitness apparel suppliers, covering a variety of fields.The following is an analysis of the core advantages of these industry leaders to help you accurately match brand needs and seize the initiative in the highly competitive sportswear market.

1.BERUNWEAR

BERUNWEAR has over 15 years in custom sportswear. Their complete service gets your ideas made into products and delivered to you quickly.

Full service

From finding fabrics and trims, BERUNWEAR turns your designs into real samples. The walls were covered with rolls of technical fabric. They carefully selected each one for specific needs like stretch or airflow. Once you love the samples, the team moves to full production. They check quality carefully at every stage. The products arrived boxed, labeled with their brand, and were ready for their launch. It lets you focus all your energy on building your brand. Meanwhile, BERUNWEAR handles the production, taking the stress off you.

Berunwear provides Teamwear for sports clubs, High-performance activewear, Cycling gear, Running apparel, Custom event and promotional wear and Sublimated jerseys. You can customize all these items. You get to choose the fabrics, colors, logo placement, and even branded packaging.

Global Shipping

Berunwear can deliver products to the US, Canada, Australia, the UK, and Europe. It’s rare to see such high satisfaction in the custom activewear business. Their clients report almost 100% satisfaction.

Here’s what one Canadian startup founder told me: “They shipped my order from Guangzhou to Toronto in just eight days.” The founder was happy with the speed and the product quality. They also liked how clear the email updates were.

You can get:
* Personalized tags
* Smart labeling
* Compostable packaging

It doesn’t matter if you are new or already growing. Their low minimum orders and quick production give every brand a fair chance to compete globally.BERUNWEAR’s experience, ability to ship worldwide, and focus on customers makes them a top partner in this field.

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2.AEL Apparel

This China-based company has years of industry experience and serious production capabilities. They manufacture over 400,000 items per month and export to more than 50 countries.

Custom Options

AEL Apparel’s product line goes far beyond the basics. Their catalog has:
– T-shirts and hoodies
– Loungewear and sweatshirts
– Jeans and denims
– Leggings and activewear
– Custom nightwear and even kids’ clothing
– Swimwear for all seasons

You can adjust almost everything. Choose your own fabrics, create branded labels, and pick unique patterns. This lets you design products that truly fit your brand’s style. This freedom helps new and established fitness brands stand out and build a following in a competitive space.

Sustainable and Modern Manufacturing

AEL Apparel makes sustainability a core value. Their manufacturing processes use:Organic fabrics and materials that break down naturally, Non-toxic, environmentally safe procedures at every stepTheir modern machinery allows for very precise cutting and making garments without seams. This results in better comfort, a perfect fit, and fewer flaws. This is essential for performance wear like leggings and gym apparel.

If you are building a fitness apparel brand, I suggest you find a supplier that offers large-scale production, custom designs, and global shipping. It’s also wise to choose one with a strong focus on sustainability. 

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3.Appareify

Appareify is a great choice for making your own line of fitness clothes.They give you a lot of flexibility and creative freedom. They work with brands of all sizes across the globe. Their main focus is on custom activewear. You can see this in their large product catalog and the services they offer.

Custom Fitness Clothing

Appareify offers a wide range of products. Their catalog is a goldmine for fitness brands, with items like T-shirts, swimwear, leggings, hoodies, and even kidswear. What makes them stand out? Their approach to customization gives you total creative freedom. It’s not just a simple checklist. You get to select every fabric and color. You can add your own graphics and logos. This process allows you to design clothing that perfectly matches your brand’s identity. 

Full Manufacturing Services 

Appareify offers a full manufacturing service from start to finish
Private labeling: They put your brand’s logo and signature colors on the clothes. This helps build a strong brand identity.
OEM (Original Equipment Manufacturer) production: You can work directly with their team. I suggest this for building clothing based on your exact designs from the ground up.
Cut-and-sew services: They manage every step for you. This includes cutting, sewing, trimming, and even packaging. You get a product that is ready to sell.
Low MOQ (Minimum Order Quantity) policy: You do not need to place huge orders to begin.

Appareify gives brands a simple path from an idea to a finished product. Their smooth process, flexible order sizes, and attention to detail make them a smart choice. 

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4.White2Label

White2Label is a unique choice among UK private label fitness apparel makers that want genuine flexibility and control. They are a great partner for any business. This is true if you’re launching your first activewear line or growing fast.

Help Brand to Quick Launch

White2Label low minimum order of just 25 pieces per style and color is a game-changer. It gives you a real opportunity to test new designs. You don’t have to stack boxes in your hallway or risk your whole budget on one idea.Their team is quick and adapts to market shifts right away. They focus on doing what is right for you, helping you avoid common risks. This lets you get your products to market before a trend fades.

Activewear That Keeps Up with Trends

White2Label’s product lineup is always fresh. They are quick to add the popular styles you see in city gyms and on Instagram feeds. What I really appreciate is that this speed does not sacrifice their principles. With every new product launch, they focus on using fabric-saving methods. I think their message is simple: you create popular clothes, and they will take care of the waste. The data supports this. About 68% of their clients report building long-term trust, not just making one-time sales. This proves that for White2Label, lasting quality and being green are more than just words; they are part of every item they produce.

5.Hingto

Since 2009, Hingto has been making private label gymwear.They have over 1,000 regular customers around the world. These customers range from new startups to well-known global brands. Their team of more than 300 people works from their main office in Guangzhou, China. They also have an office in Sydney, Australia. This setup makes them a genuinely global partner for fitness brands.

Experienced In-House Designers

What makes Hingto stand out? It’s their custom design process. It doesn’t matter if you are creating your first product or adding to a collection. Hingto connects you with skilled designers. You can build nearly anything with them. Their skills cover activewear, gymwear, equestrian sportswear, golfwear, swimwear, and even streetwear. They also manage logo branding and all the small details to make your collection truly represent your brand.

MOQ: The average minimum order is about 200 pieces per design, which includes all sizes. I think this flexibility is great for smaller brands and helps lower the entry cost.
Samples: You can test the products before buying in bulk. Just order samples for a $150 fee. Hingto refunds this fee once you place your main order.
Pricing: Their average cost per unit is $11 USD. I believe this is a very good price, especially for quality clothing made with ethical standards.

Hingto hold current social and environmental certifications. They also use modern textile technology to meet specific design needs. Their collection is always updated with “sports-luxe” styles, so your products will be both stylish and practical.

6.4U Sports

4U Sports makes a wide variety of athletic wear and activewear to cover almost any need:Training shorts and dry-fit t-shirts, Tank tops, yoga pants, and sweat suits,Sports bras and women’s activewear, Men’s tracksuits and t-shirts.Their minimum order is 200 pieces for each product, design, and style. This makes them a great pick for brands with bigger order requirements or businesses that are ready to grow.

Worldwide Shipping and Good Reputation

4U Sports is located in India, but they ship products all over the world. They send orders to Europe, North America, and Southeast Asia. I’m impressed with how large their operation is. They work with both big and small brands, which makes them a reliable partner for companies that need a manufacturer who can handle large production runs.

Their benefits are not just about size. Their production is modern and creative. I think this helps brands meet customer demands and use the newest technology in sports apparel.

Pros, Cons, and My Take

What impresses me most is their large product selection and their years of experience in all sportswear types.They can supply yoga wear, sweats, men’s and women’s clothing, and even branded gear for sports teams.

Here is some key information to consider:
Pros: They use modern manufacturing. They have a large product catalog and many clients around the world.
Cons: They don’t offer private label services right now. You also have to contact them to get specific product details.

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7.NF Seamless

NF Seamless based in Istanbul and have become a global leader in seamless activewear. Their reputation comes from two things: their advanced textile engineering and their focus on being eco-friendly.

Advanced Seamless Technology

Every product, from leggings to jackets, is made this way. They weave entire garments in one piece, unlike the old cut-and-sew method. This makes a big difference.
Superior Comfort: With no itchy seams, every piece feels smooth against the skin.
Engineered Performance: Their clothes are designed to perform. They include features like compression panels and ventilated areas. The textures are made to move with you. 
High-Precision Manufacturing: They use modern knitting machines and digital tools. This allows them to create complex, technical designs. 

Complete Private Label Customization

NF Seamless’s private label and custom OEM services:You have complete control over the design that can choose the fabrics, colors, and technical features.They have a strict quality control process which ensures every order is consistent and high-quality.

If you are a brand that needs a real expert in seamless private label fitness apparel, I suggest NF Seamless. I believe they are a great partner committed to both sustainability and modern design. Based on my experience, if you want your activewear to be known for comfort and eco-friendliness, this is the best place to begin.

8.RSI Apparel

RSI Apparel is a leader in making private label fitness and activewear. They have over 50 years of experience. Top fitness and athleisure brands around the world trust them. Their reputation is built on new technology, top quality, and being a dependable partner. 

Great Design and Production Experience

RSI is an expert in both knit and woven activewear. Their product line is very wide and includes:
– High-performance gear for running and cycling
– Stylish pieces for yoga and the gym
– Tough clothing for outdoor trips, commuting, travel, and active fashion

New Ideas

What most impressive about RSI is their in-house development team. They use the newest performance fabrics and modern construction to make unique products for each brand. I think their private label service is more than just adding a logo. You get:
Custom technical design for different markets
Complete branding solutions that fit your vision
3D models and teamwork: This lets you see and adjust designs sooner. I recommend this approach because it saves time and money during development.

9.Activewear Manufacturer

Full of options

Activewear Manufacturer has perfected its operations to offer a wide variety of sportswear. Their catalog is full of options. You can find sublimation leggings, compression wear, sports bras, gym pants, joggers, tanks, tees, and jackets. Each item is available in many colors, cuts, sizes, and performance fabrics. 

  • Total Customization:  You can work with their team to create brand-new designs from scratch.
  • Brand-First Production: Every detail is managed, from the fabric and fit to signature trims, colors, and logos.

This amount of flexibility is hard to find. Many manufacturers make you use their existing templates. With this company, I feel you have control from the initial sketch to the finished clothing.

Sustainability Manufacturing

Modern shoppers expect more from fitness apparel brands. Activewear Manufacturer USA uses advanced, sustainable fabrics and greener production processes. I’ve seen this with some of their partners, like Royal Apparel. This requires them to keep investing in technology. It shows me they have a genuine commitment to a sustainable business.

For any brand that is serious about quality, flexibility, and growth, Activewear Manufacturer USA provides a top-tier solution. Their combination of a large inventory, custom private label services, and sustainable practices makes them an excellent partner for any fitness apparel brand that wants to make a real impact.

10.Blue Associates Sportswear

Blue Associates Sportswear focus on both custom designs and sustainability. Since starting in 1997, they have helped over 250 brands create original fitness and sportswear. They don’t use generic templates; everything is made from scratch.

100% Custom Design

Every project starts with your brand’s vision and market goals. You will not find any off-the-shelf solutions here. You work with their team to create the exact sportswear, bags, and accessories your brand needs. This applies whether your brand is in cycling, running, golf, or even equestrian sports.

– Cycling clothing
– Running and gym gear
– Outdoor, marine, and ski apparel
– Golf and equestrian activewear
– Custom bags and accessories

A Leader in Green Materials and Eco Innovation

Their commitment to sustainability shows in every production step. Blue Associates Sportswear stands out because of the materials and methods they use:offer recycled polyester and nylon, and I like that many are made from recovered ocean plastics.Their natural options include merino wool, bamboo, hemp, and advanced choices like Tencel and Econyl.For brands that want to go a step further, they offer CELYS™ Compostable Fiber. 

For brands that care about speed, detail, and less waste,Blue Associates Sportswear’s use of CLO 3D is a great feature. This process lets you see your custom garments on a screen. You can then change details before anything is physically made. The benefit I see is a faster development time and less waste from unneeded sampling.

If your brand wants custom designs, high-performance materials, and a real partner in sustainability.Their experience, process, and green focus make them a clear choice in the activewear industry.

summary

After looking at these 10 manufacturers, I feel confident you can find the right partner for your activewear line. Each supplier has its own strengths. For instance, BERUNWEAR offers a full-service model, NF Seamless has advanced technology, and Blue Associates leads in sustainable methods. The key is to match their skills with your brand’s vision and values.

I recommend you think about your main priorities. Do you need low minimum orders, green manufacturing practices, or the ability to ship globally? The right partnership will bring your designs to life.If you are looking for a custom Fitness Apparel Manufacturer that can meet your needs, you can contact us at Berunwear or [email protected].