Legendary among hikers and backpackers worldwide. The USA-made Mountain Light hiking boot is legendary for its unmatched quality, durability and support. GORE-TEX lining provides waterproof protection. The Vibram Kletterlift outsole offers lightweight com - GORE-TEX (GTX) - 100% waterproof and breathable, GORE-TEX liners ensure that no water gets in, while allowing sweat and moisture to get out. - Danner Airthotic - This molded polyurethane instep cups the heel and supports the arch of the foot. Its half-length shape includes perforations to help air flow within your boots. - Vibram Kletterlift Outsole - Specifically designed for comfort and durability; the heel provides superb shock absorption and the rubber compound guarantees great traction and stability on both wet and dry surfaces. - Stitchdown Construction - Handcrafted to provide a wider platform, our legendary stitchdown construction offers increased stability underfoot. Many of our stitchdown boots can be recrafted. - How It Fits - The 650 last offers a sleek, slender profile with a more narrow fit. Boots on this last tend to fit those with a more narrow foot better than those with a wider foot. This ensures a snug fit for terrain and activities that demand support and stability. If you do have a wider foot, we recommend ordering an 'EE' (wide) in this style. - Recraftable - Extend the life of your boot with our recrafting services. This boot is eligible for a number of paid services, including part replacement, leather care and restitching. Specifications Style 30800 Weight 63 oz per pair Height 5' Insulation Non-Insulated Color Brown Footbed Airthotic Shank Fiberglass Last Type 650 Lining Waterproof Liner GORE-TEX Outsole Vibram 148 Kletterlift Recraftable