AK BINDING BOOST V2 PROTECTION The Union Pro also features

The Union Pro also features subtle changes to materials and design

Optimized ergonomical shape

Featuring an anatomical backplate

8cm (37in)

and provides greater comfort

AK BINDING BOOST V2 PROTECTION The Union Pro also featuresBOOST BINDINGS Version 2 Velcro fastened foot strap. Directional grooving for maximum grip. Lightweight pre curved chassis. The Boost binding features simplicity, comfort, and durability at its finest. With a single Velcro closure, the strap is quick and easy to tighten or loosen for various foot sizes, with or without booties. The single density footbed forms a sturdy but soft feel underfoot. The Boost offers two size options to fit the smallest to