Extruded 3D Aluminum is a specially designed aluminium heel construction that provides optimal heel hold and minimises drag.

A system in the snowboard binding that ensures that no tools are needed to adjust it.

The strongest steel available on the market, used in snowboard bindings by Union, among others.

The baseplate construction from the Union brand using the durable material Duraflex ST. S6 is moderately flexible, so it will be ideal for surfing on the mountain.

The spoon design of the Union binding, designed for all-mountain riding. The Legacy spoon is less flexible and more impact resistant, thanks to the use of the durable and rigid Duraflex ST material.

OTE Fused Vaporlite 2.0 utilises an advanced direct moulding process that bonds closed-cell foam to a durable base without the use of adhesives. This provides exceptional lightness, a precise fit and effective vibration damping, improving comfort and stability while riding.

The Hybrid form combines the precision of injection-moulded components with the flexibility of a composite structure. This combination achieves a unique balance between rigidity and shock absorption, resulting in a stable yet natural feel during use.

The TS 2.1 system is based on a two-part baseplate design that combines stiffness with flexibility in key areas. This ensures precise energy transfer to the board while dampening vibrations and increasing riding comfort. This solution improves stability and control in varied terrain conditions.