The Sidi Meta Casual Low Cut Motorbike Boots are packed with features... Specifications Include: MATERIALS Suede Leather Upper Lateral Breathable Nylon Mesh Inserts - For increased comfort Rubber Outsole With Special Italian Flag Detail - Designed for improved grip TECHNOLOGY Reinforced Ankle Shift Guard in Resistant Polyurethane Special Shaped Collar Area Loop on the Heel Reflective Insert on the Back - For better visibility in low light conditions and at night Lace and Hook-and-Loop Closure - Secure fastening