The Vasque Men's Breeze III GTX Hiking Boots is the next level in trail comfort and performance. The Breeze III represents an evolution of the best-selling boot, ratcheting up technology for the perfect trail experience. Made from a 2mm waterproof nubuck leather and abrasion resistant air mesh upper that is designed to maximize breathability. A Gore-Tex membrane with extended comfort waterproof membrane provides guaranteed protection in wet environments while also being highly breathable. A speed lace system allows for quick fit adjustments and the locking ankle hook adds security and a positive fit.