600 Denier fabric with PU coating. Non water absorbing heavy mesh construction for ventilation. Removable and waterwind resistant long sleeve 3 layer membrane liner. Velcro-type adjustable CE certified protectors. Multiple stitched main-seam construction for maximum tear resistance. Long zipper on arm for easy removal or repositioning of protectors. Soft vented collar for superior comfort. Mesh lining. Built-in advanced contoured back support system. 3 internal pockets and 2 external pockets. Embroidered Alpinestars logos on the sleeves and microinjected Astar on the back and chest. Back protector compartment with a foam back pad.