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. External Thermoplastic Rubber toe reinforcement helps protect against abrasion and gives greater stability. Flex areas on heel and instep for an enhanced comfort while walking.