Brand New, size 11.5 Mens. Rare boot, you wont find another in this size new. Perfect for snowbiking, powsurfing, snowmobiling, or simply being comfortable in the snow "The “XF” in its name stands for “cross-functional” because the all-new Standard XF is the performance cousin of Vans’ Standard Snow MTE family. TRACTION - Specially designed for cruising around in cold weather conditions, the Standard Snow MTE outsole with All-Trac™, a cold weather-specific all-terrain rubber compound, offers next-level grip and traction. INSULATION - Shoveling the walkway, walking the dog, or running to the market—we all want warm feet on a cold day, and the new Standard XF utilizes a modified snowboard boot liner construction and all its traditional insulation offerings. CUSHIONING - The dual-density V2 POPCUSH™ construction features an advanced 3D-molded anatomical shape and anti-fatigue coring design for Vans’ highest level of impact cushioning coupled with energy return. MOISTURE MANAGEMENT - A vulcanized rubber lower and waterproof, seam-sealed construction provide an impenetrable leak guard. Plus, waterproof valves allow one-way moisture management by transporting moisture away from your foot, ensuring breathability and thermal regulation for dry, comfortable feet. TOP OF BOOT SUPPORT - Power is the operative word with the PowerCuff Strap. It provides extra support at the top of the boot for increased stability."