Designed & Developed for the everyday athlete, To win the sport of life. We have developed the Relentless collection By Combining two Inner and Outer Yarns with Nylon and Polyester. 70% Nylon & 30% Spandex. For inner yarn, We have used Nylon. Nylon helps to absorb Sweat while maintaining a touch of coolness and makes you feel comfortable. For the outer Yarn We have used Nylon Blended with Polyester to evaporate the Sweat and keep the Fabric Steady.