Fabric type 100% Polyester Care instructions Hand Wash Only Closure type Pull On Rise style Low Rise About this item Alpinestars has been redefining protection for motorcyclists World-leading manufacturer of professional racing products, motorcycling airbag protection, high-performance apparel and technical footwear Most advanced technical equipment for the racing world’s top athletes Description Created to be worn under a pair of motocross pants to provide protection for offroad riding, skiing or downhill MTB, Alpinestars Bionic Freeride Short delivers performance, safety and comfort.