Fusion X Complete Adjustability | High Performance Comfort | Fits Any Board Fusion X Sizes SMALL/MEDIUM (US SIZE 6 - 9), LARGE/X-LARGE (US SIZE 8 - 14) Featuring all the advanced technology, comfort, and performance of the Fusion, the Fusion X delivers the finest in fit, featuring a high-visibility yellow/white color, and Zonal Adjustment with it’s dual Velcro straps. Buy Now Authorized Online Stores Find a Local Dealer Fusion X Featured Photos Check the Specs 1 EVA Full Foot Bed The comfort of EVA foam right under your feet. 2 Dual Velcro Straps Double the velcro, double the hold. 3 LF Status Chasis Optimal response, control and connection. Ensures cross compatibility with all kiteboard brands. 4 Easy Inserts Wide inserts to make assembly increibly easy. 5 Seamless Straps Ultra-comfortable seamless straps provide a smooth surface on top of your feet.