Eco-Fabric Spotlight: RPET Yoga Leggings from Bottles
Explore RPET yoga leggings made from recycled bottles and how manufacturers help brands create sustainable, high-quality activewear.
Capillary Action in Quick-Dry Fabrics: The Real Science
Learn how capillary action powers true quick-dry fabrics and why top brands choose Sansansun Sports for custom sportswear apparel.
Naked Sensation: Microfiber & Brushing for Buttery-Soft Activewear
Explore how microfiber fabrics and brushing techniques create buttery-soft activewear, enhancing comfort, performance, and premium feel.
The LYCRA® Truth: Recovery Power vs. Stretch in Spandex
This article explains the key differences between spandex and LYCRA® and how fiber quality impacts comfort, let’s dive in!
What Is Spandex Made Of? Fiber Chemistry & Manufacturing (2026 Guide)
What Is Spandex? Spandex, also known as elastane, is an elastomeric fiber known for its exceptional stretch and recovery. Chemically, it’s a polyurethane-based copolymer, defined by industry standards as containing at least 85% polyurethane. This synthetic fiber provides fabrics with flexibility and shape retention, used widely in activewear and stretch garments. This guide details spandex’s […]
What is the brushed fabric in activewear?
Brushed fabric is a type of fabric that has been mechanically treated to create a soft, fuzzy texture on the surface of the material. This texture is created by brushing the fabric with wire brushes, which raises the fibers and creates a nap. In activewear, brushed fabric is often used because of its unique properties. […]
