NWB FitVille Men's Rebound Core Shoes size 12 W . Upper: Premium-quality suede uppers for stable support and wear-resistance. Insole: Ergonomic memory sponge foam Insole offering cushioning comfort. Midsole: Patented dual-density EVA midsoles providing better support Outsole: Rigid rubber outsoles for solid gripping and motion stability. Width: Wide/2E and Extra Wide/4E. Weight: Approximately 320 grams (based on a US size 8). Origin: Designed with American ingenuity, manufactured with our Asian partners.