No-Nonsense Touring Mode – For touring, the binding slides into the climbing cradle and is locked into place with the pin.

Spring Loaded Pin System – By combining the standard pin system with the Split System baseplate, Union increases the amount of connection between board and binding. Just one pin changes the mode and locks it into place.

Ride Mode – For riding, the binding slides onto the baseplate which rotates over the center of the board. The pin slides the through the middle of the baseplate for maximum connection.

SB2 Duraflex CB – This carbon-injected base is stiff and distributes 100% of the energy from edge to edge.

Forged Carbon Heelcup – This lightweight material helps make these bindings 70g lighter than the aluminum-equipped version.

Exoframe 5.0 Ankle Strap – 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.

TS 4.0+ Toe Strap – 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. Easily adjust to your boot size, and get ready for season long foot comfort.

Magnesium S1 Ratchets – When you ride 100+ days a season your ratchets take a beating. 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 integrated spring protected from the harsh outside provides you with Union’s best ratchet to date.

EXP2 Duraflex ST

Split FLAD 2.0 Forward Lean Adjust – Flip between walk and ride mode in an instant.

Fits Standard Splitboard Insert Pattern

In The Box – Mounting hardware, split discs, touring brackets, quiver disc, splitboard strap.

Titanium Hardware

Titanium Pins