Union Reset Pro Snowboard Boots - Men&';s Union&';s pro-level boot. The Reset Pro combines the patented H4 Single Frame Shell, Dual Zone BOAA(R) and a VibramA(R) outsole for precise, powerful response and durability in every condition - and it pairs perfectly with a Union binding. Key Features H4 Single Frame Shell(TM) (PebaxA(R)) - waterproof, consistent flex for the life of the boot Dual Zone BOAA(R) with H4 Coiler(TM) - separate upper and lower fit zones Forma Pro liner with TrueFoam(TM) - molds out of the box, no pack-out VibramA(R) SD midsole + XS Trek Evo outsole for grip and shock absorption Rebound Bushing(TM) under heel and toe fights foot fatigue PrimaLoftA(R) + heat-reflective foil for warmth without bulk Flex 7/10 A BOAA(R) lifetime guarantee Tech Specs Shell H4 Single Frame Shell(TM) Liner Forma Pro w/ TrueFoam(TM) Footbed Contact Dual-Density Ortholite(TM) Midsole VibramA(R) SD Outsole VibramA(R) XS Trek Evo Lacing Dual Zone BOAA(R) A H4 Coiler(TM) + H4 A TX3 lace Tongue React Tapered 3D Upper HF Premium Synthetic Ripstop Heel Hold Thermoformed EPDM ankle pockets Warmth PrimaLoftA(R) + heat-reflective foil ColorwaysTanSizing & Fit Help US Men&';s 6 A 6.5 A 7 A 7.5 A 8 A 8.5 A 9 A 9.5 A 10 A 10.5 A 11 A 11.5 A 12 A 12.5 Mondo 240 A 245 A 250 A 255 A 260 A 265 A 270 A 275 A 280 A 285 A 290 A 295 A 300 A 305 Binding match 6-8 = S A 8.5-10.5 = M A 11-12.5 = L Gravity Coalition - Midway & Heber City, Utah. Authorized Union dealer. Shop-mounted and dialed on request.