Charger Pinless Dual Lock System – 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.

Ride Mode – 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.

Flex Rating – 8/10

SP3 Duraflex CB – This carbon-injected base is stiff and distributes 100% of the energy from edge to edge.

Forged Carbon Heelcup – Lightweight, responsive, and made in Italy, Forged Carbon heelcups are 45% lighter than standard Extruded Aluminum heelcups and still just as bombproof. Backed by Union’s lifetime warranty guarantee.

Exoframe 5.0 Ankle Strap – Rapid response, trusted by professional snowboarders.

TS 4.0 Toe Strap with Pin – Multi-positional options and thermoplastic anti-slip material keeps you locked in and on point.

Tool-Less Adjustability

Magnesium S1 with Aluminum Base

Grade 8.8 Steel Hardware

EXP4 Duraflex ST – Designed for longer tours and bigger backcountry lines. The EXP4 highback features 15% more fiberglass than the standard EXP3. This stiffer asymmetrical highback shape offers more support on long traverses and quicker edge to edge power for the ride down.

Fits Standard Splitboard (Voile) Insert Pattern

In the Box – Mounting hardware, Charger split disk w/ magnesium adapter plates, quiver disk w/ magnesium adapter plates, touring brackets, and splitboard strap.

Non-Stick EVA Disk Cover

Integrated Climbing Bar