The adidas Pro Model D football cleats feature two interchangeable insoles for customizable comfort; The adidas-patented LighStrike EVA (Ethylene Vinyl Acetate) insole is lighter than most insole padding, giving your feet an extra bit of quickness; The thicker molded EVA insole provides you with maximum cushioning and support; Light-weight synthetic leather uppers are supportive and damage resistent; Rubber shell toe guard offers foot extra protection; Outsole equipped with retractable cleats for customizable grip and a resilient TPU (thermoplastic polyurethane) plate for sturdy support;