Constructed from a durable and lightweight microfiber and incorporating a speed lacing system and ankle straps for secure and personalized closure, the Sektor Shoe features class-leading protection into its sleek-styled chassis. The upper is constructed from a microfiber which is superbly lightweight, durable and abrasion resistant. Inedited 3D ankle protection for improved fit and a lighter weight. Original speed lace system derived from auto racing shoes for a personalized fit and feel. Ankle hook-and-loop strap provides secure closure and fits flush within upper ankle polymer protection panel to ensure streamlined finish. External TPR toe reinforcement helps protect against abrasion and gives greater stability. Flex areas on heel and instep for an enhanced comfort while walking. Advanced 3D mesh offers a highly breathable lining together with a microfiber suede anti-slip surface inside the heel.