Baseplate
Stage 6 | Duraflex ST – Simply put, Duraflex St is the same material as regular Duraflex, but with increased glass for more response without the weight. Designed for cold temperatures.
OTE Fused Vaporlite Bushings – OTE Fused Vaporlite bushings set new standards for cushioning and vibration dampening. Fused Vaporlite is the future of precise manufacturing.
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
Baseplate Flex – 6 (1 Soft - 10 Stiff)

Highback
Legacy | Duraflex ST – Simply put, Duraflex St is the same material as regular Duraflex, but with increased glass for more response without the weight. Designed for cold temperatures.
Classic FLAD – Pull the lever away from the highback and quickly adjust your forward lean angle to suit the terrain in front of you.
Highback Flex – 6 (1 Soft - 10 Stiff)

Straps
Forma Lab Ankle Strap – Lightweight, responsive, and trusted by Jess.
2.0 Ultragrip 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.
Strap Flex – 6 (1 Soft - 10 Stiff)

Buckles
Magnesium – Union's proven bombproof ratchet system, Magnesium buckles are light, sleek, and durable on the mountain.

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.

Mini Disk – Compatible with 4x2 and The Channel™.
 

Ability Level - Advanced-Expert

Flex Rating - Medium

Binding Style - Strap

Binding Mount Pattern - 2x4, Channel

Athletes - Jess Kimura

Warranty - Limited Lifetime (Baseplates & Heelcups), 1 Year (All Other Parts)