Built for the next generation of women snowboarders, the Union Trilogy provides a smooth, comfortable ride that works in any condition and on any terrain. More women choose the Trilogy than any other binding on the market. Ride like Mia—ride the Trilogy.

Key Features

• The #1 Women's Binding in Snowboarding
• Durable Construction
• Team Highback Option
• Ridden by: Jamie Anderson and Mia Brookes

Model Features

• Baseplate: S9 Duraflex ST — Union’s highest levels of strength and energy transmission. Backed by Union’s lifetime warranty guarantee.
• Bushing: Molecular Bushing Suspension System — Acts as an additional layer of dampening and shock absorption between you and your snowboard.
• Footbed: Non-Stick HP EVA — Additional shock absorption; prevents snow and ice build-up under boots.
• Canting: Yes — 3º of canting helps to align legs and knees for a more comfortable ride.
• Highback: S19 Duraflex ST — Layered highback construction allows riders to achieve stronger edge to edge response while still maintaining tortional flexibility for a comfortable ride.
• Flad: Cam-Lock — Cam-Lock forward lean adjustment lets riders fine-tune their stance for precise edge-to-edge control.
• Heelcup: Extruded 3D Aluminum — Designed for optimum heel hold and minimization of drag. Lifetime warranty.
• Ankle Strap: Exoframe 6.0 w/ PU Core — Padded comfort meets instant response. The Exoframe 6.0 Ankle Strap features Molecular padding all the way over the edge of the plastic Exoframe strap body. This innovative design helps to minimize foot and ankle fatigue by reducing pressure points.
• Toe Strap: TS 5.0 UltraGrip — Thermoplastic anti-slip rubber with multi-positional strap options.
• Strap Adjust: EXO Quick-Lock — No tools needed for adjustment.
• 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.
• Hardware: Grade 8.8 Steel — The strongest steel available on the market.
• Compatibility: 4x2, 4x4, Channel
• Disk Type: Camber Disk