SKECHERS Men's EWW is equivalent to Men's W or 4E sizes. Get right to all that walking comfort and sleek style with the SKECHERS Equalizer 3.0 - Sumnin shoe. Sporty smooth knit mesh and synthetic upper in a slip on athletic walking sneaker with stitching accents. Air Cooled Memory Foam insole, Dual-Lite midsole. Construction Soft smooth athletic knit fabric upper Smooth synthetic side and heel panel overlays Mesh fabric panels for cooling effect Slip on athletic walking sneaker design Stitching accents Knit-in subtle stripe design Stitched fabric edging trim Side S logo Dual side stretch elastic fabric panels for easy slip on fit Padded collar Soft fabric shoe lining Relaxed Fit® design for a roomy comfortable fit Air Cooled Memory Foam advanced cushioned comfort insole Dual-Lite dual density lightweight supportive shock absorbing midsole 1 1/2 inch built in heel Flexible nonmarking versatile traction outsole Weight: 10 1/2 oz. per shoe in a men's size 9