Flex Rating – 9 (1 Soft - 10 Stiff)
Stage 7 | Duraflex CB – Ultra-responsive Duraflex CB nylon is the key ingredient in an indestructible new design.
Vaporlite HD Bushing – All-new High Density Vaporlite is stiffer and more responsive than traditional Vaporlite, but with all the same dampening characteristics.
Extruded 3D Aluminum Heelcups – Designed for optimum heel hold and minimization of drag, Union 3D Extruded Aluminum heelcups are the strongest in the business.
Stage 14 | Duraflex CB – Lighter, stiffer, and more responsive than previous Atlas highbacks, the Stage 14 Duraflex CB highback combines carbon injected Duraflex Nylon with an all-new integrated forward lean adjuster.
ExoFrame 5.0 Ankle Strap – Rapid response, trusted by professional snowboarders.
TS 4.0 SL Toe Strap – Multi-positional options and thermoplastic anti-slip material keeps you locked in and on point. Each version has differing amounts of material based on weight.
Tool-less Pin Strap Adjustment
Magnesium – Union's proven bombproof ratchet system, Magnesium buckles are light, sleek, and durable on the mountain.
Grade 8.8 Hardware – The strongest steel available on the market, Union's use of Grade 8.8 represents a commitment to delivering the strongest and most reliable bindings on the market today.
Camber Disk + Dual Washer – 2x4, 4x4, and Channel compatible.
Forged Carbon with Non-Stick EVA Disk Cover