From backcountry lines to Olympic slopestyle runs, there's only one binding that Jamie Anderson trusts when she straps in. The Union Trilogy is a women's specific classic that comes equipped with a responsive Stage 4 Duraflex ST baseplate, supportive Trilogy highback, and the super comfortable Exoframe 4.0 ankle strap. Take on the entire mountain and more with the Union Trilogy.
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.
Camber Disk
4x4
4x2
Channel
Lifetime Warranty
Every pair of Union bindings is injected with the highest quality Duraflex nylon. The result is strength, safety and security. It also means having the confidence of a lifetime warranty on all baseplates and heel cups.
| MEN’S BINDINGS | - | X-SMALL | SMALL | MEDIUM | LARGE | X-LARGE |
|---|---|---|---|---|---|---|
| US Men | - | * - 5.5 | 5.5 - 7.5 | 8 - 10 | 10.5 - 13 | 13 - 15 |
| US Women | - | 4 - 6.5 | 6.5 - 8.5 | 9 - 11 | - | - |
| US Youth | - | 3K - 5.5K | 5.5K+ | - | - | - |
| UK | - | 2 - 4.5 | 4.5 - 6.5 | 7 - 9 | 9.5 - 12 | 12 - 14 |
| EURO | - | 34 - 37 | 37 - 40.5 | 41 - 43 | 43.5 - 46 | 46 - 48 |
| MONDO | - | 21 - 23.5 | 23.5 - 25.5 | 26 - 28 | 28.5 - 31 | 31 - 33 |
| WOMEN’S BINDINGS | - | SMALL | MEDIUM | LARGE | - | - |
|---|---|---|---|---|---|---|
| US Men | - | * - 5.5 | 5.5 - 7.5 | 8 - 10 | - | - |
| US Women | - | 4 - 6.5 | 6.5 - 8.5 | 9 - 11 | - | - |
| US Youth | - | 3K - 5.5K | 5.5K+ | - | - | - |
| UK | - | 2 - 4.5 | 4.5 - 6.5 | 7 - 9 | - | - |
| EURO | - | 34 - 37 | 37 - 40.5 | 41 - 43 | - | - |
| MONDO | - | 21 - 23.5 | 23.5 - 25.5 | 26 - 28 | - | - |
| YOUTH BINDINGS | MINI | SMALL | MEDIUM | - | - | - |
|---|---|---|---|---|---|---|
| US Men | - | * - 5.5 | 5.5 - 7.5 | - | - | - |
| US Women | * - 4 | 4 - 6.5 | 6.5 - 8.5 | - | - | - |
| US Youth | 11C - 3K | 3K - 5.5K | 5.5K+ | - | - | - |
| UK | 10K - 2 | 2 - 4.5 | 4.5 - 6.5 | - | - | - |
| EURO | 28 - 34 | 34 - 37 | 37 - 40.5 | - | - | - |
| MONDO | 17.5 - 21 | 21 - 23.5 | 23.5 - 25.5 | - | - | - |
| CROSSOVER SIZING |
|---|
BEGINNER
INTERMEDIATE
ADVANCED
