Full Length YKK Zipper with Velcro Closure Full Grain and Split Leather Upper Triple Stitched Upper Sympatex® Waterproof Breathable Bootie 400 Grams of Thinsulate® Steel Shank Stitched Outsole Carbon Rubber, Multi-Tred Traction, Self-Cleaning Outsole Compression Molded EVA Midsole Removable Molded Orthotic Innersole Synthetic Moisture Wicking Lining Rust Proof Hardware Weight: 39 oz./pair (size 9) Colors: Black Men's whole and half sizes, 7-11½ Men's whole sizes, 12-15 Widths: Medium, Wide (8½-15 only)