The Large Keen Anchorage III size 7-13, 14, 15, 16, and 17 is the insulated cold weather pull on, waterproof boot by Keen finally made available to the Bigfoot community! You truly cannot go wrong with this large size insulated boot for men by Keen. They really know how to deliver and leave you feet as happy, and in this case, warm and dry as can be when winter comes. You can go north of the wall with confidence when wearing the Keen Anchorage III in big mens sizes. The 200g of KEEN.Warm Insulation, and the warmth-capturing thermal heat-shield footbed, help these boots to withstand temperatures down to -25F/32C. Your feet should also smell pretty rosy since the CLEANSPORT NXT for natural odor protection is standard in these boots. Get your Keen Anchorage III so you are not left with cold feet for winter.Weight: 16.6 oz/469.8 g 4mm multi-directional lugs for traction 200 grams KEEN.Warm insulation -25f/-32c CLEANSPORT NXT™ for natural odor protection KEEN.Freeze rubber snow and ice grip ESS shank offers lightweight support Thermal heat-shield footbed captures warmth KEEN.Dry waterproof, breathable membrane Care for Water Resistant LeatherKeen carefully selected leather uppers designed to last. Then again, if you're wearing your KEENS daily, they won't always be scuff and dirt-free. To treat day to day wear and tear, especially on lighter color leathers, Keen recommends using a leather cleaner and conditioner. Keen Anchorage III Insulated Waterproof Pull-On Boot - Dk Earth / Mulch