Vans Snowboarding One & Done Boots. Flex: 5-8 - Vans flex control system. Terrain: Freeride, Allround. - Hana Beaman pro model. - V3 Ultracush with tnf flashdry. - V3 Popcush footbed. - V3 Snowwaffle outsole - With all-trac rubber compound. - Vans hybrid-BOA with custom slide guide. - Waterproof zipper shroud + D-Ring. - Waterproo, Breathable valves. - Asymmetrical flex zone. - Instep flex zone. - Powercuff strap. - V3 Harness.