Union Ultra Women's Aqua 2025

Each component of the Ultra acts as a suspension system for your snowboard boots, loading and unloading with each movement as you ride.

Binding Performance: (0-10)
Freestyle 9
All Mountain 8
Freeride 7
Performance 8

Binding Flex: (0-10)
Overall 6

Binding Weight: Grams 775

Baseplate: Stage 11 Asym Duraflex ST - 360 degree board flex and feel. The ultimate freestyle riding experience. Lifetime warranty

Bushing: Molecular Bushing w/ TPE Outsole - Union's most cushioned bushing ever created.

Heelcup: Extruded 3D Aluminum w/ Astro Washer - Designed for optimum heel hold and minimization of drag. Astro washer prevents heelcup slippage.

Highback: S15 Ultra Duraflex ST - A thin layer of molecular bushing provides increased freestyle flexibility.

Ankle Strap: Forma X - Exoframe exterior with the padded comfort and flexibility of the Forma interior.

Toe Strap: TS 5.0 Ultragrip - Multi-Positional options, thermoplastic anti-slip material and fits to any boot.

Ratchets: Magnesium S1 w/ Steel Base - Union's newest ratchet - Longer life span and better spring return guaranteed.

FLAD: No Flad - No FLAD needed. A thin layer of molecular bushing provides a spring loaded return for quick edge to edge power when you need it.

Hardware: Grade 8.8 Steel - The strongest steel available on the market.

Disk Cover: Non Stick + Extragrip - Prevents snow and ice buildup under boots. Extra grip under the big toe for increased traction.

Canting:0º

Strap Adjust: Tool-Less - No tools needed for adjustment. Simply pop the pins and adjust.

Disk Type: Mini Disk

Compatibility: 2x4, Channel