Layered like snowpack with cold-fighting comfort features, Men’s Vasque Coldspark UltraDry Boots boost winter fun without weighing you down. A rugged yet light multidirectional lugged outsole offers traction in icy and wet conditions while an EVA midsole and dual-density footbed support your adventures. To prevent soggy feet, an UltraDry™ waterproof membrane keeps slush out and allows sweat to escape. A breathable Retain lining reflects and holds heat without adding the bulk and weight of traditional insulation. Time to grab your gear and get out there.