Strap into the most comfortable snowboard binding ever developed.  The Union Ultra provides a flexible and cushioned ride feel like you've never experienced before.  Each component of the Ultra acts as a suspension system for your snowboard boots, loading and unloading with your bodies movements as you ride.  Welcome to the future of snowboard binding design. Overall Flex 6 out of 10 (1 Soft - 10 Stiff) Terrain All Mountain & Freestyle Riding Level Intermediate - Expert  Mounting Ultra Mini Disk compatible with current snowboard mounting systems, including 4x2 and The Channel Hi-Back S15 Ultra Duraflex ST Highback 6 degrees of preloaded forward lean hugs your boot and allows for quick edge to edge response. While the all new molecular highback bushing provides increased freestyle flex and rebound while riding. This unique highback construction is exclusive to Union Binding Company. Baseplate  Stage 11 ASYM Duraflex ST Baseplate By removing excess material in the toe and heel of the baseplate, and utilizing a brand new asymmetrical shape, we've been able to drastically increase the torsional flex of the binding. The Ultra's Stage 11 ASYM baseplate allows for 360 degree board flex and feel. TPE Outsole Exclusive to Union, this 100% new binding manufacturing process requires zero bushing gluing and adds another layer of dampening and vibration canceling material to the Ultra. Molecular Bushing Union's Molecular bushing provides spring-loaded take offs and perfectly cushioned landings. 15% lighter than Union Fused Vaporite and guaranteed to minimize foot, ankle and knee fatigue. This is the future of freestyle binding design. Buckles Magnesium S1 Ratchets Magnesium S1 ratchets are Union’s answer to the elements. A fully integrated spring protected from the harsh outside provides you with Union’s best ratchet to date. Longer life span and better spring return guaranteed. Straps Forma X Ankle Straps Instant response meets all day long foot comfort. The Forma X ankle strap's construction combines our responsive Exoframe exterior with the padded comfort and flexibility of the Forma interior. Form fits perfectly to any boot on the market. TS 5.0 Ultragrip Toe Strap Multi-Positional options and thermoplastic anti-slip material keep you locked in and on point. The TS 5.0 Ultragrip toe strap is compatible with all boot brands and models. Warranty 1-YEAR WARRANTY THE UNION WARRANTY  LIFETIME FOR BASEPLATE / HEELCUP. 1 YEAR FOR EVERYTHING ELSE. Union Binding Company Women's Ultra Snowboard Bindings