Activewear brands today have an unprecedented array of fabric choices for their garments. With such a wide variety of options available, it can be challenging to determine which fabric is best suited for a particular style or activity. Understanding what makes a fabric a "performance fabric" is essential to making informed decisions. 

Performance fabrics are specifically designed to enhance the wearer's activity. The right performance fabrics are crucial for the success of an activewear brand. This guide will help you understand the functional features and recommend the best fabrics for different scenarios.

Check out Rexing Sports for apparel that combines functionality, style, and eco-friendliness, perfect for any athletic endeavor.

What is Performance Fabric?

Performance fabric in athletic apparel refers to a specialized material or textile for various athletic activities, from running marathons to gym workouts or yoga sessions. While performance fabric apparel is increasingly worn as casual streetwear or for lounging at home, the unique properties of these fabrics are most beneficial when used in athletic contexts.

In athletic apparel, understanding the consumer's intended use for the garment is key to selecting the optimal blend of performance fabrics for the final product. The core consumer needs can be distilled into these performance fabrics' functional features.

Key Features of Performance Fabrics for Activewear

1. Antimicrobial

Performance fabrics are designed to meet the rigorous demands of athletic activities. One of the most critical features is antimicrobial properties. These fabrics are treated with antimicrobial agents that inhibit the growth of bacteria and fungi, which can cause unpleasant odors. This is especially beneficial for athletes who sweat heavily, as it keeps the fabric fresher for longer and reduces the need for frequent washing.

2. Durable

Durability is another essential feature. Performance fabrics are constructed from high-quality materials that withstand intense activity and repeated washing without losing shape or functionality. This ensures the garments remain intact and effective over time, even under strenuous conditions.

3. Lightweight

Lightweight properties are also crucial, as they provide freedom of movement without adding bulk. Lightweight fabrics can fit like a second skin or serve as a comfortable layer, ensuring that athletes can move freely and perform at their best without being hindered by heavy clothing.

  1. Moisture-Wicking

Moisture-wicking capabilities are vital for keeping athletes dry and comfortable. These fabrics use capillary action to draw sweat away from the body and move it to the garment's outer surface, where it evaporates quickly. This helps prevent the uncomfortable feeling of sweat-soaked clothing sticking to the skin.

Read More About Moisture-Wicking

5. Mold-Resistant

Mold resistance enhances fabric longevity by preventing mold growth. Mold-resistant fabrics do not require rigorous cleaning to stay fresh and hygienic, making them a practical choice for athletes who store damp clothes in their gym bags.

6. Stain-Resistant

Another valuable feature is stain resistance. Fabrics treated for stain resistance can easily repel and release everyday stains from food, drinks, and sweat, keeping the garments looking fresh and new for longer.

7. Thermoregulating

Thermoregulation is crucial for maintaining optimal body temperature. Thermoregulating fabrics adjust body temperature by moving body vapors closer to or further from the skin based on external temperatures. This ensures that athletes stay cool in hot conditions and warm in cold conditions.

8. Breathable

Breathability is essential for preventing overheating. Breathable fabrics ensure air flows freely through the garment, keeping the wearer comfortable even during intense physical activity.

9. Stretchable

Stretchability provides flexibility and freedom of movement, allowing athletes to perform a wide range of motions without restriction. Stretchable fabrics maintain shape and provide a snug fit that supports the body without constriction.

10. Water-Resistant

Water resistance is beneficial for outdoor activities in wet conditions. Water-resistant fabrics can have coatings like DWR (Durable Water Repellent) or be inherently resistant due to their construction, ensuring that the garments dry quickly and keep the wearer comfortable.

Best Performance Fabrics for Activewear

Several options stand out when choosing the best performance fabrics for activewear due to their unique properties.

1. Polyester

Polyester is one of the most popular choices. Known for its durability, lightweight nature, breathability, and moisture-wicking capabilities, polyester is not biodegradable but offers exceptional performance. It is quick-drying and resistant to shrinking and stretching, making it a low-maintenance option that retains its color and form even after multiple washes.

Read More About the Pros and Cons of Polyester

2. Merino Wool

Merino wool is another excellent choice. This natural fiber is breathable, moisture-wicking, odor-resistant, and thermoregulating. Its fibers provide excellent insulation, making it ideal for hot and cold conditions. It is soft against the skin and has natural antibacterial properties due to lanolin, which helps in odor resistance.

3. Elastane

Elastane, commonly known as spandex, is celebrated for its remarkable stretchability. It can stretch up to five times its original length, providing exceptional flexibility and comfort. Elastane is often blended with other fibers to enhance the stretch and fit of athletic garments.

4. Nylon 

Nylon is highly regarded for its strength and elasticity. It is durable, stretchy, and water-resistant, making it a preferred choice for form-fitting garments like leggings. Nylon resists abrasions and tears, ensuring it can handle high-stress activities without compromising performance.

5. Acrylic

Acrylic is often used as a wool substitute due to its lightweight, warm, and soft properties. It is resistant to moths, oils, chemicals, and sunlight degradation, making it a practical choice for various athletic and outdoor activities.

6. Olefin

Olefin, known for its chlorine resistance, quick-drying capabilities, and UV protection, is excellent for water-based activities. Its hydrophobic nature makes it highly durable and resistant to staining and mildew, ensuring longevity and reliability.

7. SeaCell

SeaCell, made from seaweed and cellulose, is an eco-friendly option that releases vitamins and minerals absorbed by the skin, offering a unique health benefit. It is breathable, antimicrobial, and provides a gentle touch against the skin.

8. NuYarn 

NuYarn is a technologically advanced spinning process that enhances the natural properties of merino wool. It offers superior performance with air and wind resistance, thermal regulation, and a soft texture, making it suitable for high-performance outdoor gear.

9. Bamboo charcoal

Bamboo charcoal, known for its absorbent nature, excels in moisture and odor control. It is durable, provides UV protection, and is eco-friendly, making it a versatile choice for sustainable activewear.

10. Seawool 

Seawool combines recycled polyester and pulverized oyster shells. It is soft, warm, and resistant to static, providing comfort for all-day wear. Its quick-drying and odor-resistant properties make it a practical and eco-friendly option.

11. Repreve

Repreve, made from recycled plastic bottles, retains the performance qualities of virgin polyester while significantly reducing environmental impact. It is durable, moisture-wicking, and a sustainable choice for eco-conscious consumers.

While Repreve and recycled polyester aren't the most sustainable materials available, they significantly improve over virgin polyester. Since nearly 60% of apparel contains polyester, switching to more sustainable options can make a substantial difference. 

Repreve reduces environmental impact across the board, from raw material sourcing to a 32% reduction in energy use during production, making it more eco-friendly than conventional polyester.

Repreve is made through a closed-loop process using discarded single-use plastic water bottles. By 2022, the parent company of Repreve has recycled over 30 billion post-consumer water bottles, showcasing its commitment to sustainability.

Additional Considerations for Activewear Fabrics

When selecting performance fabrics for activewear, it’s important to consider the specific activities for which the apparel will be used. Here are a few additional factors to keep in mind:

  • Activity Type: Different activities have different demands. High-intensity sports require fabrics to handle sweat and movement, while yoga might prioritize flexibility and comfort.
  • Climate: Consider the climate where the apparel will be worn. Cold-weather gear needs to insulate, while hot-weather gear should be breathable and moisture-wicking.
  • Sustainability: Consumers are increasingly looking for sustainable options. Fabrics like SeaCell, NuYarn, and Repreve offer eco-friendly alternatives.

Bottom Line

Choosing the right performance fabric is crucial for the success of any activewear brand. Understanding the specific needs of the target audience and the unique properties of each fabric can help create apparel that not only performs well but also meets consumer expectations for comfort, sustainability, and durability.

By focusing on these key features and the best fabrics available, brands can ensure their products stand out in the competitive activewear market. Whether for professional athletes or casual wearers, performance fabrics provide the edge needed to excel in any activity.

For those looking for high-quality performance fabrics and innovative sports outfits, Rexing Sports is a great choice. Our commitment to using top-notch materials and cutting-edge technology ensures that our activewear meets the highest performance and sustainability standards. 

FAQs About Performance Fabrics

1. What are performance fabrics?

Performance fabrics are specialty textiles designed to enhance athletic performance by providing moisture-wicking, antimicrobial properties, durability, breathability, and stretchability.

2. Why is moisture-wicking important in activewear?

Moisture-wicking fabrics draw sweat away from the skin to the fabric's surface, where it can evaporate. This keeps athletes dry and comfortable, preventing discomfort and chafing during intense activities.

3. How do antimicrobial fabrics work?

Antimicrobial fabrics are treated with agents that inhibit the growth of bacteria and fungi, which can cause unpleasant odors. This keeps the fabric fresher for longer, even after prolonged use.

4. What makes merino wool a good choice for activewear?

Merino wool is a natural fiber with excellent insulation, moisture-wicking, and odor-resistant properties. It’s also soft and comfortable, ideal for base layers and cold-weather activewear.

5. Are synthetic fabrics like polyester and nylon eco-friendly?

While synthetic fabrics like polyester and nylon are durable and effective for activewear, they are not biodegradable and can negatively impact the environment. However, recycled versions of these fabrics, such as Repreve, offer a more sustainable option.

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  • October 23, 2024 — Allen Lynn

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