Not only does the 6X chassis improve response and performance with its stiffer construction, but it's also lighter and more durable. A porous rubber base on the bottom of the boot helps to flush rocks, sand, and other debris out from underneath the binding. The construction also prevents bending in the plate, which means you will get a longer life out of the boot than ever before. SIZING NOTE: Due to the liner on the boot, we recommend that you add one size to your foot when picking the right size for you.If you are a size 9 foot, we recommend shopping as if you are a size 10. Liquid Force Walk Liner with velcro closure. New 6x chassis provides a more stable and responsive feel. FORCE Kite and Wake is one of the largest retailers of kiteboarding equipment in the country. We stock hundreds of kites, kiteboards, harnesses, and accessories. All of our employees are experienced kiteboarders. This item is in the category "Sporting Goods\Water Sports\Wakeboarding & Waterskiing\Bindings\Wakeboard Bindings". The seller is "forcekiteandwake" and is located in this country: US. This item can be shipped to United States.