Stage 5 Duraflex™ Baseplate – The baseplate provides unsurpassed levels of strength and longevity. Union uses only the highest-quality nylon on all their baseplates to result in strength, safety and security.

Multi-Density Thermoformed EVA – Lightweight foam cushioning provides premium shock-absorption while maintaining board feel and natural flex.

Juliet Highbacks – Symmetric in shape with an asymmetric flex, the Juliet Highbacks are designed specifically to fit a woman's calf. This anatomically correct construction surrounds your boot for superior comfort and performance.

Stitched Ankle Strap – Comfortably conforming to your ankle, the flexible multi-layered strap core evenly distributes pressure for plush support.

Symmetric 3D Strap – Features a multi-layer strap core that evenly distributes pressure across the top of the foot, comfortably locking you in.

Aluminum Buckles – Union's Aluminum Buckles are the perfect combination of function and reliability. Strengthened with springs and a long lasting ratchet mechanism for easy, fast ratcheting power.

Canted Gas Pedals – Ideal for riders using a wider stance, Canted Gas Pedals on the binding's footbed supply extra leverage for ollie power. Canting also allows the ankle and knee joints to be aligned, alleviating pain.

3D Heelcup – Made of extremely durable extruded aluminium, designed to minimize toe drag while optimizing heel hold.

Universal Disks – Compatible with any traditional 4x4 mounting system and 3-hole board patterns. Channel Compatible Discs are available separately from Union to fit Burton snowboards with The Channel.