Union Trilogy Womens Snowboard Bindings 2026

Built for the next generation of women's snowboarders. The Union Trilogy provides a smooth and comfortable ride feel that’s built for any rider, any condition, and any terrain. More women snowboarders choose to ride the Union Trilogy than any other snowboard binding on the market today. Ride like the best—ride the Union Trilogy.

Product Details

Flex

Flex Rating – 7 (1 Soft - 10 Stiff)

Baseplate

S9 Duraflex ST – Union’s highest levels of strength and energy transmission to date. Lifetime warranty.

Molecular Bushing Suspension System – Acts as an additional layer of dampening and shock absorption between you and your snowboard. 

Extruded 3D Aluminum Heelcup – Designed for optimum heel hold and minimization of drag. Astro washer prevents heelcup slippage.

Canted Footbeds

Highback

S19 S Duraflex ST – Layered highback construction allows riders to achieve stronger edge to edge response while still maintaining torsional flexibility for a comfortable ride. 

Non-Stick HP EVA – Closed cell finish - 100% waterproof. 

Tool-Less FLAD 

Straps

Exoframe 6.0 w/Molecular Padding Ankle Strap – Padded comfort meets instant response. This new design helps to minimize foot and ankle fatigue by reducing pressure points. 

TS 5.0 Forcegrip Toe Strap – Shapes to any snowboard boot and offers maximum grip from all angles. 

Tool-Less 3.0 – No screw driver needed. Easily adjust your ankle and toe straps at any moment. 

Ratchets

Magnesium S2 w/Steel Base – Fast in, fast out - Union magnesium ratchets are four times the strength of aluminum with only half the weight.

Additional Features

Grade 8.8 Steel w/ Astro Washer – The strongest steel available on the market.

Camber Disk – 4x2, 4x4 and Channel compatible.