Bob is one of Liquid Force's most unique riders, so it's only fitting that his binding would be equally unique. His performance machine is built for riders who still prefer the open toe feel without sacrificing performance. This B1 wakeboard boot features the IPX chassis, which is injection-molded nylon plastic with metal teeth for the ultimate boot/board connection. Seamless molded tongue design and integrated J bars. Zonal lace system allows you to adjust lace tension. Articulating cuff permits fluid forward motion of the upper and lower overlays.