Gymshark Flex leggings are a high-waisted, seamless, sweat-wicking fabric that are designed for performance and to enhance your figure. They have an elasticated waistband and high-stretch fabric that provides a non-slip fit during workouts. 56% nylon 39% polyester 5% elastane Gray and blue Gymshark leggings gray leggings charcoal gymshark leggings women’s workout gym leggings