Liquid Force 4D bindings are. Compatible with Liquid Force wakeboards that feature the Flex Track mounting channel. Removable Reflex Walk-Out Liner With Adjustable Velcro Strap. 3 Adjustable Length Power Straps.Built In TPU Shoe Horn. 45 Degree Angle Attachment Points. The item "Liquid Force 2019 4D Hook Wakeboard Bindings-12-13" is in sale since Friday, August 23, 2019. This item is in the category "Sporting Goods\Water Sports\Wakeboarding & Waterskiing\Bindings\Wakeboard Bindings". The seller is "ambushboardingco" and is located in Kennesaw, Georgia. This item can be shipped worldwide.