Baseplate: Stage 9 Duraflex ST- the highest level of performance and energy transfer Union has ever created. A baseplate designed for precise control.
Molecular Bushing Suspension System -a completely new cushioning system that creates an additional layer between you and the board for a higher level of shock absorption.
Non-stick Hot-press EVA insole -a shift in material development brings an even better insole that is 100% waterproof, does not absorb moisture and prevents snow and ice from accumulating on your bindings.
Heelcup: Extruded 3D Aluminum- designed for firm heel hold, minimal drag and efficient response.
Highback: Team Highback Duraflex ST– A stiffer highback with cushioning and a symmetrical shape, this is a favorite of the Union team, offering a combination of flexibility and responsiveness for all riding styles.
FLAD- tool-free highback tilt adjustment.
Ankle Strap: Exoframe 6.0 + Molecular Padding- premium comfort combined with responsiveness. The new strap features innovative molecular padding across its entire surface. This reduces pressure points and fatigue.
Bottom Strap: TS 5.0 Forcegrip- Union's newest and most comfortable bottom strap. It offers great grip at all angles and adapts to any boot shape.
Ratchets:Magnesium S2 w/ Steel Base -Magnesium is four times stronger than aluminum and 50% lighter. The new ratchets can withstand all elements and the steel components ensure a responsive spring response.
Using the most durable steel on the market, Grade 8.8
3° inclined insole- supports anatomical knee position
Disks:Camber disk compatible with 4×4, 2×4 and Channel inserts