The SP3 Duraflex CB Baseplate has a new mechanism. Simply rotate the binding into place, push the rear lever down, and you're ready to ride. Union's all-new dual lock system is the future of splitboard binding technology. Besides this new mechanism, the baseplate also features carbon which has the best weight-performance ratio.

The Forged Carbon Heelcups strengthen the chassis of your binding and ensure good responsiveness.

The Duraflex ST highback is made for the stiffer all-mountain ripper, the stage Duraflex gives the binding even more snap and response.

The Full Bottom Thermoformed EVA Bushing system allows for natural canting, incredible vibration dampening and a surfy feel. 

The Fused Vaporlite Non-stick gas pedals shed water and snow like nothing you’ve experienced before. Gone are the days of icy build-up under your boots.

The Exoframe 5.0 utilizes tri-axial progressive flex for the perfect boot to binding fit and instant power and response when you’re ready to lay down a hard charging, high speed carve. Easily adjust your ankle strap to any boot with the quick snap of the pin adjustment, no tools needed. Just like all Union ankle straps, the Exofame series comes with the safety and security of DuPont™ Hytrel®, so you never miss a day of riding.

Freezing temps, water damage and constant strapping and unstrapping all play a role in the longevity of a binding ratchet. Lucky for you, the all-new Magnesium 4.0 ratchets are Union’s answer to the elements. A fully intergraded spring protected from the harsh outside provide you with Union’s best ratchet to date. Longer life span and better spring return guaranteed.

Simple, lightweight, durable – The all-new TS 4.0+ toe strap keeps you locked in for the ride down without letting you know it’s there. A new shorter buckle base helps to reduce weight and pressure points. Easily adjust to any boot with the quick snap of the pin adjustment, no tools needed.

With zero room for a pin a in the center of the disk, the Charger split disk connection is now stronger than ever. A small notch in the rear split disk allows for the Chargers easy to use lever to lock you into place.

The buckles on both the toe and ankles strap are from Magnesium. This Union exclusive process produces a material four times the strength of aluminium with only half the weight. Easy in, easy out.

INCLUDING

• Tour Interface

An interface made for touring on your splitboard.

• Split Disk

An interface made for your trip down on your splitboard.

• Splitboard Strap

A strap to keep your board halves together wile in transport.

• Pouch

A neat storage bag to store all your hardware.

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