Model [ NM636YBW]Men's Logan-S 636 - Black - Men's Lifestyle ShoesInternal hidden toe protection for added durability Traditional stitched upper gives flexible fit and heritage styling Injection molded EVA (Ethyl Vinyl Acetate) insert for consistent fit, superior cushioning and & reduced weight TPU heel counter for stability N-Durance rubber compound for maximum outsole durability REVlite EVA foam midsole provides a 30% weight reduction and makes the "Logan" one of the lightest skate shoes on the market