Design: Built for the elements and a fair-weather forecast so you can continue your adventures in the rain, sleet, snow, mud, or wind MTE-1 HydroGuard™ Wrap provides a splash and puddle guard around the shoe and over the toe, resulting in a reliable, yet comfortable and breathable waterproofing system Legendary high-top with iconic sidestripe In-Shoe Comfort: Zonal MTE-1 Primaloft® insulation package uses a high-quality microfiber thermal insulation system to mimic the warmth-providing properties of down, keeping you warm without retaining water Lightweight single-density UltraCush™ molded EVA footbed for enhanced comfort and reduced weight Durability and Traction: Aggressive reverse waffle lug pattern on the outsole is ready for variable terrain or the street Lugged tread pattern features a siped tire-like design for increased traction