Bates Men's GX-8 GORE-TEX Side-Zip Insulated Waterproof Boot 100% Leather/Synthetic Imported Rubber sole Ankle-high waterproof boot with leather and ballistic nylon upper featuring interior side zip closure with hook-and-loop strap Lightly padded collar 200g Thinsulate insulation GORE-TEX waterproof lining keeps your feet dry and warm Fully-cushioned, removable comfort insert EVA midsole