Upper constructed from a superbly lightweight, durable and abrasion-resistance microfiber, Air ventilation details on lateral quarter with mesh openings for breathability, Thermoplastic Polyurethane (TPU) ankle extended into lower lateral area, Thermoplastic Rubber (TPR) slider detail on lateral toe box, TPR heel counter design, Asymmetric toe design, Traditional lace closure system for an easy, secure and comfortable fit, Tongue and collar padding provides high levels of comfort and an excellent fit around the ankle and instep, Internal toe box and heel counter reinforcement is layered under the upper for a more ergonomic design, Replaceable anatomical EVA footbed with Lycra lining on top, Rubber sole provides textured grip, absorption and features a support shank for enhanced sole rigidity, 3D mesh lining for excellent breathability with anti-slip micro-suede on heel