Carbon Injected Contact Base - Maximizes true board flex and overall comfort with Dupont™ Sytel® ST and a lifetime warranty
Dupont™ Zytel® ST - The highest-quality nylon, used on all Union baseplates, results in strength, safety, security and the confidence of a lifetime warranty.
Triple Zone Injected EVA Bushings - Three separate zones provide supreme dampening underfoot to promote a more comfortable ride and a smooth, even board flex with no dead spots. Each size comes with its own durometer for custom performance.
Injected Magnesium Buckles - The magnesium in the buckles is four times the strength of aluminum with only half the weight. Plus, it is easily recycled.
All-New 3D Direct-Connect Strap System - Multi-Layer Tapered Strap Core evenly distributes pressure.
All-New Open Toe Straps - Multi-positional options with open Ultra Grip™ Design
Tool-Free Size Adjustment
Contact Pro Dupont™ Zytel® ST Highbacks - Incredibly light and comfortable—Gigi Rüf approved; made of Dupont™ Sytel® ST for maintaining flexibility and strength in the widest range of temperatures
Shift-on-the-Fly Forward Lean
Grade 8.8 Hardware - The most commonly used hardware is made from "mild steel" that has a property class of only 4.6. Considering how much stress a binding goes through, Union uses only the highest-strength steel, with a property class of 8.8.
CNC Machined Heelcups - The CNC process removes material to reduce overall weight while maintaining strength.
Designed by Gigi Rüf
Union products can only be shipped within the U.S.