Columbia Gunnison II Omni-Heat Hiking Boot - Men。Waterproof construction with taped seams to protect you from the elements. Waterproof PU-coated leather and fabric keep your feet dry. Omni-Heat™ thermo-reflective breathable lining retains heat using silver dots that reflect body heat, so your feet stay warm and comfortable as temperatures drop. Lightweight yet warm 200g insulation for cold conditions. Tie-on back for easy on and off TechLite™ midsole provides sustained cushioning and shock absorption through the use of lightweight, responsive foam, keeping you comfortable on any terrain. Omni-Grip™ outsole provides all-terrain stability and traction with non-marking rubber and a tread pattern that adapts to various surfaces, so you stay secure in wet or dry conditions. Tie-on back for easy on and off. Brand new in box