Union Trilogy Classic Snowboard Bindings

The 2027 Union Trilogy Classic Women's snowboard binding is a bombproof all-mountain binding with a legacy of proven performance. Tried, tested, and trusted—by more women snowboarders than any other binding on the planet. Designed to handle anything you throw at it, season after season, with minimal changes and maximum reliability. Classics aren’t made—they’re earned.

Features

Baseplate - Stage 4 Duraflex ST: Quick edge-to-edge power and a locked in ride feel.
Bushing - Multi-Density Thermoformed EVA: Muli-Density Thermoformed EVA padding saves your heels and promotes a true and even board flex.
Heelcup - Extruded 3D Aluminum: Designed for optimum heel hold and minimization of drag.
Highback - Trilogy Duraflex ST: The perfect balance of flex and response for all types of riding.
Ankle Strap - Exoframe 4.0: Lightweight, super durable and provide a locked in ride feel.
Toe Strap - TS 2.0 Rhombus: Multi-Positional options, thermoplastic anti-slip material and fit to any boot.
Ratchet - Magnesium: Fast in, fast out - Union magnesium ratchets are four times the strength of aluminum with only half the weight.
FLAD - Tool-Less: Quickly adjust your forward lean angle to suit the terrain in front of you.
Hardware - Grade 8.8 Steel: The strongest steel available on the market.
Strap Adjustment - Tool-Less Screws: No tools needed for adjustment. Simply flip open the tool-less adjuster, unscrew and adjust.
3º of canting helps to align legs and knees for a more comfortable ride.

Size Chart

Size	US Women's	US Men's	UK	EURO	Mondo (cm)
Small	4 – 6.5	–	2 – 4.5	34 – 37	21 – 23.5
Medium	6.5 – 8.5	5.5 – 7.5	4.5 – 6.5	37 – 40.5	23.5 – 25.5
Large	9 – 11	8 – 10	7 – 9	41 – 43	26 – 28

Union Trilogy Classic Snowboard Bindings - Women's Cosmo 2027

Features

Size Chart