AmpTek Elite Rocker – AmpTek Elite features stiffer tips and a softer waist with 60% camber between the feet for explosive pop and stability, and 40% rocker at the tips for catch-free spins and landings for total freestyle domination.

Flex Rating 9 (1 Soft - 10 Stiff) – Stiff under the binding areas for punch and grip underfoot with a stiffer waist for stability at high speed.

Reverse Super Directional – A very directional inverse flex, extremely stiff under the front foot for confident control and maximum power in demanding terrain, medium stiff under the back foot for more nimble maneuverability, with a stiff waist for increased stability at speed.

Roller Base Technology – Roller Technology raises the edges off the snow, providing no-catch edge control, ridiculous float in powder, and grip when you want it, never when you don't. A milled core just pas the contact points reduces swing weight at the tip and tail, directing snow around the board for increased stability at speed and effortless float in powder.

THC CBF² – Triple Hybrid Core featuring Dual Torsion Box, two types of wood laminated with three microcell beams, and two strips of basalt for explosive yet lightweight balance, control, and edge grip.

Aramid – Also known as Kevlar®, acts as a vibration dampener that softens rough landings. Durable, strong and extremely lightweight, Kevlar® is often used in ballistic body armor.

Basalt – Stronger and lighter in weight than fiberglass with more elasticity than carbon. Basalt enhances board feel, power and stability while absorbing impacts and vibrations.

Microcell – A PU material that's integrated into wood cores to reduce weight and deliver increased snap, pop, and liveliness.

Glass Fiber – Delivers customized flex with increased torsional resistance and stability.

ABS Sidewalls – ABS provides enhanced durability while keeping the core safe from moisture.

Sintered 7500

7M Serrated Edges – Rossignol's exclusive edge technology offers seven points of edge contact (three between the inserts and two on either side of the inserts), improving bite and grip along the entire edge for better stability. Larger bumps provide better bite in firm conditions.

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

Mohair Mix – 70% Mohair / 30% Nylon

Compatible with the Rossignol XV Splitboard