Alpinestars AST-1 v2 Waterproof Short Leg Adult PantsAn excellent all weather textile pant with a fixed waterproof membrane and class leading internal protection incorporated into its multi panel chassis, the AST 1 v2 Waterproof pants are equipped with pre curved legs and an articulated knee design for enhanced comfort and durability. FEATURES: Multi material main shell construction for the optimum blend of durability, protection and light weight. Nucleon Flex Plus knee and hip protectors for protection