The Union Contact Pro snowboard binding has a specialized base, highback, forward lean control and all around design. Three separate zones provide supreme dampening and true board flex, and thats just the start of the amazing features the Contact Pro has to offer. Gigi Ruf designed. And now winner of the Red Bull Ultra Natural snowboard competition. 5% minimal binding to board footprint crucially reducing interference with the board's flex. One of the lightest bindings on the market at 720g. Lifetime Warranty on all Union baseplates: The bindings are injected with the highest quality DupontTM ZytelR ST Nylon throughout the entire collection. The result is the strength, safety, security, and the confidence of a lifetime warranty on all baseplates and heelcups. Features: Designed by Gigi Ruf 5% minimal board binding contact footprint Carbon Injected Contact Base DupontTM ZytelR ST Contact Pro DupontTM ZytelR ST Highback Triple Zone Injected EVA Bushings Shift on the Fly Forward Lean CNC Machined Heelcups All Injected Magnesium Buckles 3D Direct Connect Strap System 3D Multi Layer Tapered Strap Core Universal Disks stretch mesh toe strap Grade 8.8 Hardware Lifetime Warranty Base Tech Specs: Triple Zone Bushing System: Three separate zones provide supreme dampening and true board flex. CNC Machined Heelcups: Process removes material to reduce weight and maintain strength.