Cabela's Insulated 16" Rubber Wellington features a side buckle near the collar so you can snug it tightly around the calf to seal out debris, rain or snow. The 4mm felt foot-bed provides cushioned walking comfort, added arch support and effective moisture management. 100% waterproof and lined with 200-gram Thinsulate™ insulation. Ankle fit design provides unparalleled comfort in a rubber boot. Steel shank design. Average weight: 4.5 lbs./pair. Men's whole sizes: 7-14 medium width.