The Encore snowboard boot from Vans will have you ridin' all through the winter! ; Shell construction utilizes synthetic materials. Full Instep Articulation lets the upper and lower zones of the boot flex independently, which creates a fluid forward motion and helps minimize shell distortion. Top of boot features a pleasure cuff that accommodates all calf ranges for a comfortable fit. Simply turn the dial for the perfect fit with the Boa Coiler Closure System. This tongue-mounted single reel system utilizes a spring-loaded lace spool to automatically retract the lace cable slack for quick and efficient closure. Different lace guide radiuses are used to optimize closure force in specific areas of the boot. The Internal Web Harness is attached to the inside shell of the boot, providing liner closure for a better fit. It also prevents liner movement inside the shell to ensure secure heel hold while the OTW Lace Lock maintains the desired tension. TriFit X Thermal Liner: • Dual-density, heat-moldable core. • Asymmetrical X-Cage for nailed-in heel hold. • Closed seam, brushed fleece puff cuff. • Open cell foam interior cushioning layer. • Comfort Flex toe box. • Low-volume sole. V2 Footbed: • V-tech high-rebound EVA foundation. • Injection-molded multi-arch support. • Dual-density metatarsal and heel impact relief pads. • Airflow perforations. Measurements: ; Heel Height: 1 1 4 in ; Weight: 1 lb 11 oz ; Circumference: 19 in ; Shaft: 9 1 2 in ; Product measurements were taken using size 9, width B - Medium. Please note that measurements may vary by size.