Alpinestars RT-7 Drystar boots

RT-7 features a full Drystar® membrane for guaranteed 100% waterproofing and breathability Modern technical upper made from a sophisticated blend of microfiber and highly resistant synthetic fabric laminated with seamless polyurethane to increase breathability Alpinestars' integrated TPF (Transversal Protection Frame) technology protects the foot while providing necessary support on the footpeg without hindering forefoot flexion, resulting in unparalleled walking comfort. Reinforced heel counter and toe box, with additional reinforcement at the shifter and shin for better impact protection The boot opens via the elasticated panel with side zipper, which is covered by a bellows-style hook-and-loop flap that keeps the zipper protected and promotes boot flexion. Dynamically designed shift pad created by 3D printing with polyurethane that effectively protects the top of the foot 54% microfiber, 23% polyurethane, 16% polyester, 5% EVA, 1% TPU and 1% TPR. Lining: 100% polyester.