Synthetic main uppers incorporate durable microfiber front and rear accordion flex zones, Soft-punched microfiber panel on the lateral side for improved comfort, Hot-melt reinforced shin plate for weight-saving and protection, Redesigned instep and Achilles accordion flex zones, Adjustable hook-and-loop straps ensure a secure closure and personalized fit, Straps feature TPR pull tab for ease of closure, Rear reflective inserts for improved visibility, TPU shift pad, Double-density ankle protector on medial and lateral sides applied under the upper, Comfort padding envelopes ankle area for fit and comfort, Collar lining made with textile for superior comfort, Waterproof lining, Internal heel counter and toe box is layered under the upper, Internal insole with integrated shank reinforcement for added support to the arch area, Exclusive rubber compound sole, Replaceable anatomic EVA footbed with textile lining on top