Flex

Flex Rating – 10 (1 Soft - 10 Stiff)

Baseplate

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.

Canted Footbeds

Highback

Atlas | Forged Carbon – This super-stiff highback provides an instant response for charging technical lines.

Tool-less FLAD

Straps

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 tool-less pin adjustment.

TS 4.0+ Toe Strap – Simple, lightweight, durable - The TS 4.0+ toe strap keeps you locked in for the ride down without letting you know it’s there. A new shorter buckle base helps to reduce weight and pressure points. Easily adjust to any boot with the quick snap of the pin adjustment, no tools needed.

Buckles

Magnesium S1 Ratchets – 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 intergraded spring protected from the harsh outside provide you with Union’s best ratchet to date. Longer life span and better spring return guaranteed.

Additional Features

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 – 4x4, 4x2, and Channel compatible.