Union Wms Trilogy Classic
Built for the next generation—and trusted by the last—the 2026 Union Trilogy sets the standard for all-mountain performance. With a smooth, responsive ride feel and all-day comfort, it’s the go-to binding for women who ride everything, everywhere. From groomers to powder to park laps, the Trilogy handles it all. No wonder more women choose the Trilogy than any other snowboard binding on the market. Ride like the best—ride Union Trilogy.
AvailabilityOut of stock
SKU
UNI-328
Product Year
2025/2026
Flex Rating
Stiff
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.
Hi-Back
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.
Buckles
Magnesium : Fast in, fast out - Union magnesium ratchets are four times the strength of aluminum with only half the weight.
Compatibility
4x4, The Channel™, 4x2
Additional Details
Baseplate is backed by a lifetime warranty.
Warranty
1 year










