Best Youth Binding On the Market Real ankle straps, real toe straps, and a heelcup that adjusts with growing feet.Get the kids off on the right foot, even if they aren&';t goofy. The Cadet XS is a prime example of our commitment to offering the best binding in each category. Real ankle straps, real toe straps, and a heelcup that adjusts with growing feet, make the Cadet XS an easy choice to get your kids shredding like the pros.Binding Includes: Insulated kids lunch box. THE UNION WARRANTYLIFETIME FOR BASEPLATE / HEELCUP.2 YEAR FOR EVERYTHING ELSE.Binding Performance Binding FlexOverall Flex: 4/10 Stage 5 XS Duraflex Baseplate Here at Union Binding Compnay we don&';t make toys. The Stage 5 XS Duraflex baseplate is made with the same quality design, attention to detail and materials as our high end bindings. All backed by a lifetime warranty.Binding Technology Details Baseplate: Stage 5 XS Duraflex Bushing: EXT Thermoformed EVA Heelcup: Extruded 3D Aluminum Highback: Cadet XS Duraflex Ankle Strap: Forma XS Toe Strap: TS 1.0 Ultragrip Ratchet: Aluminum FLAD: NEWTool-Less Hardware: Grade 8.8 Steel Strap Adjustment: Traditional Canting: No Suggested Board to Binding Flex: Soft Disk Type and Compatibility Universal Disk - V2 Size Chart MEN SMALL MEDIUM LARGE MONDO 24 - 25.5 26 - 28 28.5+ UK 5 - 6.5 7 - 9 9.5+ US MEN 6 - 7.5 8 - 10 10.5+ EURO 38 - 40.5 41 - 43 43.5+ WOMEN SMALL MEDIUM LARGE MONDO 21 - 23.5 24 - 25.5 26 - 28 UK 2 - 4.5 5 - 6.5 7 - 9 US WOMEN 4 - 6.5 7 - 8.5 9 - 11 EURO 34 - 37 38 - 40.5 41 - 43 YOUTH EXTRA SMALL SMALL MEDIUM MONDO 17.5 - 21 21 - 23.5 24 - 25.5 UK 10K - 2 2 - 4.5 5 - 6.5 US YOUTH 11C - 3 3 - 5.5 6 - 7.5 EURO 28 - 34 34 - 37 38 - 40.5