A street-styled riding shoe that comes in two distinctive versions, leather & denim, Alpinestars Jam Drystar® Shoe is breathable & waterproof. The Jam incorporates class-leading protection & premium comfort features, while the newly designed rubber compound sole provides excellent grip on & off the bike. Features Lightweight, street-styled upper combining leather on frontal & suede on back for optimized comfort, durability & look Denim Version: Lightweight, street-styled upper combining leather on frontal & denim on back for optimized comfort, durability & look Tongue in leather for enhanced comfort, durability & luxurious feel Leather eyelet for more durability & style Traditional lace closure system for easy, secure & comfortable fit Silicone & elastic lace pocket located on top tongue allows storage of laces for security Alpinestars’ Drystar® waterproof & breathable membrane layer between upper & lining for proven performance in difficult weather conditions Dual density ankles protectors applied between the upper & padded lining to provide the strategic protection & flexibility in key areas Embossed areas highlight the protection parts giving an aggressive & dynamic style at the riding shoe Padding on tongue & heel area provides high levels of comfort & fit around the ankle & instep Internal toe box & heel counter reinforcement is layered under the upper for more ergonomic design New design sole with rubber compound cup sole molded to the upper to offer stability, grip, support & to provide a good walking comfort Jam Drystar® shoe is certified to 89/686/EEC – CAT 2