The Northwave Freedom Web Snowboard Boots meet all the criteria for stellar riding comfort and ability. The combination of a 3D-Molded Tongue and Bi-Layer Upper that uses Northwaves 3S Web System 360 makes the Freedom Web an absolute joy to wear, with enough stability and response for those challenging runs. The 360-Degree Heel Hold locks your foot in place for better support and control so things dont get squirrely out there. Pick up the Northwave Freedom Web Snowboard Boots and your feet will be forever grateful. Bi-Layer Upper with 3S Web System360 3D Molded Tongue Injected I.H.S. 360-Degree Heel Hold Metal Lace Hooks Note- if you like more room in your boots (comfort fit) you will like to go 1/2 size Larger. If you want the best function go your regular size, (Performance fit) or tighter fit is better for you. Please keep in mind boots can loosen up 1/2 size after 4-5 days of riding. Size EXAMPLE---IF Label says USM 9.5 Fits 9.5 (performance fit) or 9 (comfort fit) Euro 42.5 Note- if you like more room in your boots (comfort fit) you will like to go 1/2 size larger than your normal size. If you want the best function go your regular size, (Performance fit) or tighter fit is better for you.