Union Charger Pro Splitboard Bindings 2026

Non-Stick Gas Pedals - Fused Vaporlite Non-Stick Gas Pedals shed water and snow like nothing you've experienced before. Gone are the days of icy buildup under your boots.

Duraflex ST Highback - Union exclusive Duraflex material was specifically engineered to maintain consistent flex in a wide range of cold temperatures.

Exoframe 5.0 Ankle Straps - The Exoframe 5.0 utilizes tri-axial progressive flex for the perfect boot to binding fit and instant power and response when you’re ready to lay down a hard charging, high speed carve. Easily adjust your ankle strap to any boot with the quick snap of the pin adjustment, no tools needed. Just like all Union ankle straps, the Exofame series comes with the safety and security of DuPont™ Hytrel®, so you never miss a day of riding.

Tool-Free Ankle/Toe Strap Adjustments - No screwdrivers needed here. Simply flip the adjusters by hand to fine-tune your fit.

TS 4.0+ Toe Straps - Simple, lightweight, durable - The all-new TS 4.0+ toe strap keeps you locked in for the ride down without letting you know it’s there. A new shorter buckle base helps to reduce weight and pressure points. Easily adjust to any boot with the quick snap of the pin adjustment, no tools needed.

Magnesium S1 Ratchets - When you ride 100+ days a season your ratchets take a beating. Freezing temps, water damage and constant strapping and unstrapping all play a role in the longevity of a binding ratchet. Lucky for you, the all-new Magnesium 4.0 ratchets are Union’s answer to the elements. A fully integrated spring protected from the harsh outside provide you with Union’s best ratchet to date. Longer life span and better spring return guaranteed.

Duraflex CB Base - Super lightweight, streamlined design provides a seamless boot interface with complete lateral freedom for maximum tweakage. Blended with carbon fiber, Duraflex CB is lighter and considerably more stiff than typical fiberglass injection nylon parts.

Forged Carbon Heelcups - From the lab to your door, Forged Carbon provides a strength-to-weight ratio second to none. With 500,000 turbostratic fibers per square inch, the benefits of forged carbon ensure that no power is lost. This lightweight and durable material is perfectly suited for splitboard binding systems, but obviously will dramatically improve your riding experience no matter what you're riding.

Grade 8.8 Hardware - The strongest steel available on the market - the use of Grade 8.8 represents Union's commitment of delivering the strongest and most reliable bindings on the market today. Top to bottom.

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 is put under, Union uses only the strongest steel (featuring a property class of 8.8) on all hardware.

Lifetime Warranty on Baseplate and Heel Cup - Covered under manufacturer lifetime guarantee against breakage of the baseplate or heelcup along with defects in materials or workmanship. This lifetime warranty DOES NOT cover broken bindings due to abuse or neglect, damage caused by any modification done outside the manufacturer's facility, or lost parts due to lack of hardware maintenance.

Highbacks, straps, ratchets and other components are covered under Union's 1 Year Warranty.

100% Ownership, 100% Focus - Union is 100% devoted to making the best bindings on the planet. From discovering new materials to CNC machining a new baseplate, everything is done in-house with zero outsourcing. Every single piece of a Union binding is completely exclusive to Union.