With classic mountaineering style, the Columbia Men's Newton Ridge Plus II Waterproof Hiking Boot is a waterproof-breathable seam-sealed construction, light midsole for lasting comfort, and an all-terrain outsole. No wonder it's a best seller. FeaturesPU-coated leather, suede, and mesh upperOmni-Tech sheds water and releases excess heat with multi-layered breathable materials, so your feet stay dry and comfortable in the rainTechLite midsole provides sustained cushioning and impact absorption using lightweight responsive foam, keeping you comfortable on any terrainOmni-Grip outsole provides all-terrain stability and traction with non-marking rubber and a tread pattern that adapts to varied surfaces, so you stay sure-footed in wet or dry conditionsHooked metal eyelets at the ankle for quick on and offLoop on ankle helps you pull on the boot