Full performance for demanding riders and Jamie Anderson’s first choice 

From big kickers to deep powder or laps in the park, the Union Trilogy has got your back. Its Jamie Andersons go-to binding and a favourite among riders who demand durability, comfort, and all-mountain versatility. Constructed with high-quality materials and a women-specific design, the Trilogy delivers season after season.

Highback
The S19 Duraflex ST Highback provides a well-balanced combination of flex and response. Its multi-layered construction ensures enduring performance and comfort. You can conveniently adjust the forward lean tool-free.

Baseplate
The Stage 9 Duraflex ST Baseplate ensures precise power transmission and maximum stability. A non-stick EVA footbed keeps snow away and adds extra comfort. The ST9 Gasket reliably absorbs vibrations for a better board feel.

Straps
The ExoFrame 6.0 Ankle Strap with Molecular Padding conforms to your boot, reducing pressure points and fatigue. The TS 5.0 Forcegrip Toe Strap locks in your boot without compromising comfort. Tool-less 3.0 adjustments make strap tuning quick and easy. Lightweight magnesium ratchets with a steel base offer long-lasting performance.