Union Trilogy Classic Snowboard Binding

The Trilogy Classic is a bombproof all-mountain binding with a legacy of proven performance. Designed to handle anything you throw at it, season after season, with minimal changes and maximum reliability. Classics aren’t made—they’re earned.

Warranty

1 Year

Construction + Materials

Grade 8.8 steel - the strongest steel available on the market

Highbacks

Trilogy Duraflex ST - The perfect balance of flex and response for all types of riding.

Footbed + Baseplate

Stage 4 Duraflex ST Baseplate

Quick edge-to-edge power and a locked in ride feel. The Stage 4 Duraflex ST baseplate is Union's go-to for anything and everything you can throw at it - cliffs, powder, side hits, double blacks... This all-mountain destroyer can handle it all.

Rider Style + Responsiveness

All-Mountain
7/10 flex

Straps

Exoframe 4.0 Ankle Strap - Lightweight, super durable and provide a locked in ride feel.
TS 2.0 Rhombus Toe Strap - Multi-Positional options, thermoplastic anti-slip material and fit to any boot.

Tagline

Tried, tested, and trusted—by more women snowboarders than any other binding on the planet.

Brand

Union

Year

2026

Style

Freeride

Ability Level

Beginner to Intermediate

Flex

Stiff Flex