The VentLite GORE-TEX(R) Boot eclipses every standard set by neoprene and rubber boots with lightweight durability and legendary temperature regulation. Full-coverage GORE-TEX(R) construction is 100% waterproof and provides lightweight, breathable comfort. Ultralight and plenty tough, it also features PrimaLoft(R) Gold insulation to provide low-bulk warmth that breathes on warmer days. Rounding it out is a Vibram(R) outsole with a custom-built tread that keeps you locked in on any terrain.