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Union Expedition Splitboard Bindings 2018

Sale: $279.95 (20% off, was $349.95)
Color: black
Size: Size Chart
Color: black
In Stock - Qualifies For FREE U.S. Shipping
Recommended Use
Ultimate support and response for powerful ride styles
Medium Stiff
Increased response and support for riding all types of terrain
Designed for all-day comfort with increased padding in high impact zones
Fits splitboard mounting systems only

New for 2018 Union is giving you an all new way to experience splitboarding. The Expedition utilizes a pin system that goes through the baseplate to reduce the overall time you spend converting from climb to ride mode. This Split Pin System also provides strength and response to the overall torsional stiffness of what ever splitboard your on. These bindings are also Quiver Compliant! Meaning all you have to do is mount up some Union Split System discs to what ever board is in your quiver and slap on these bindings in a pinch. If your looking for some new splitboard bindings this year check out the all new 2018 Union Expedition Splitboard Bindings.

Key Features
  • Vaporlite 3.0 Baseplate Bushings
  • Lifetime Warranty on Baseplate and Heel Cup
  • 3D Symmetric Ankle Straps
  • SonicFuse Ankle Straps
  • Tool-Free Ankle/Toe Strap Adjustments
  • Ultra Grip™ Toe Cup
  • Magnesium 1.0 Buckles
  • Duraflex ST SP1 Baseplate
  • Union: 100% Ownership, 100% Focus
Key Features

Vaporlite 3.0 Baseplate Bushings - The next generation of Union bushings, the all new 3.0 takes over their True Flex philosophy to the next level. Multi-layered design provides a 3° canting and season long comfort.

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.

Split Pin System

Overview - Pins serve as a common method of connection for some of the top performing split systems on the market. Union takes this mounting approach a step further by combing the pin with their Split System baseplate.

Between the baseplate and the pin, the percentage points of connection are greater than pin-only systems, allowing for a stronger interface between binding and board.

Ride Mode
Hike Mode

3D Symmetric Ankle Straps - Pre-curved 3D multi-layer Strap Core evenly distributes pressure, keeping you locked in and on point.

SonicFuse Ankle Straps - SonicFuse is a multilayer composite, fused together to form a single articulated strap component. A new approach to minimize stitching and increase durability.

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

Ultra Grip™ Toe Cup - Redesigned to feature multi-positional options with an open, Ultra Grip toe to keep your foot locked in.

Magnesium 1.0 Buckles - This high-tech process is four times the strength of aluminum with only half the weight. Plus, magnesium is easily recycled and remains the eighth most abundant element on the planet.


Duraflex ST SP1 Baseplate - Once injected with Duraflex ST Nylon the SP1 expedition base becomes an even stiffer, backcountry access machine. Developed and rigorously tested by none other than Travis Rice and Bryan Iguchi.


Union: 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.

Men's Boot Sizes (US):7 - 10 10+
Women's Boot Sizes (US):8 - 11 11+

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