With an unprecedented performance for the price, the STR represents our philosophy that there is no such thing as “entry level” in the Union family of bindings. Constantly investing and reinvesting into a product is what sets Union apart from the competition.
Ideal for riders using a wide stance, Canted Gas Pedals on the STR supply extra leverage and ollie power. Canting also allows the ankle and knee joints to be aligned, alleviating pain.
STAGE 5 DURAFLEX BASE
The ST Stage 5 Base is perfect for All Mountain / Freeride based riders looking for serious bang for the buck. Canted and bombproof, the ST blows away everything in its class.
MULTI-DENSITY THERMOFORMED EVA BUSHINGS
Multi-Density Thermoformed Bushings sustain their function season after season - unlike competitors who use urethane, rubber or other materials that change color and become brittle over time.
EXTRUDED 3D ALUMINUM HEELCUPS
The rigidity and strength of Extruded Aluminum acts like a roll cage on a race car - stiffening the entire chassis. The male/female connection with the base provides seamless response.
ST SYMMETRICAL HIGHBACKS
Symmetrical modern fitting ST Highbacks feature a multi-layered nylon design that is ideal for all around heelside support and control.
BONE OUT ANKLE STRAPS
Light as a feather and super comfy, Bone Out straps feature a 3D Symmetric design that eliminates foot pain across the top of the foot.
Fast in and fast out - this new mechanism combined with Union aluminum is superior to any binding ratchet on the market - with the exception of Union magnesium.