Free 2-Day Shipping on Orders Over $50

Detail Images

  • Union - Expedition Splitboard Binding - Men's -

Current Color

  • Union - Expedition Splitboard Binding - Men's -

Union Expedition Splitboard Binding - Men's

Temporarily Out Of Stock

Don't get too bummed. This item is on the way and will be available for purchase as soon as it rolls into the warehouse.

Can't wait? Consider one of the other Snowboard Bindings we have in stock.

View Similar Products

5 Reviews


Expedition Splitboard Binding

Many split-specific bindings are focused on making it easier to get to the top—at the cost of downhill performance. Considering that your ultimate goal is to score fresh powder on the way down, Union designed the Expedition Splitboard Binding to deliver the closest feeling possible to shredding on a solid board with standard bindings. It also has simple design that minimizes moving parts, not only lending a solid feel, but also making it quick and easy to switch over at the top.

Union's unique split interface corkscrews your board together for a more solid connection that gives you greater confidence when charging steep big mountain lines and sending cliffs. One pin is all it takes to change modes and lock the system in place, offering simplicity that's less of a hassle to deal with when crouching on an exposed peak in bitter-cold temps. A quick forward lean adjuster lets you easily decrease the highback angle for easier uphill travel, and a Quick Flip ladder increases stride efficiency on steep skin tracks. The forged heelcup increases the binding's overall stiffness for seamless response, which is key when rolling the dice in no-fall zones. And seeing no reason that this top-shelf binding should be confined to just splitboards, Union created a Union Split System that allows you to mount the Expedition to regular boards, too, so you can enjoy it whether you're in the backcountry or at the resort.

  • Split performance on the way up, solid ride down
  • Union Split interface offers extremely rigid connection
  • Duraflex ST SP1 base is stiff for efficient backcountry travel
  • Forma highback reclines for easier uphill
  • Nonstick EVA footbed absorbs vibrations and impact
  • 3D Symmetric ankle strap conforms to your boot
  • Magnesium buckles are lighter, yet 4x stronger than aluminum
  • Union Split System allows binding to be mounted to solid board
  • Item #UNN003G

Tech Specs

Force Expedition
Duraflex ST SP1 with extruded aluminum heelcup
Baseplate Padding
nonstick EVA
Ankle Strap
[baseplate] 7/10 [highback] 6/10
Split Disk (Voile pattern and 4x2 DIY compatible)
Tool-less Adjustment
quick forward lean adjustment, quick-flip ladder
Recommended Use
backcountry snowboarding
Manufacturer Warranty

Tech Specs

  • Reviews
  • Q & A

What do you think about this product?

Have questions about this product?

My favorite split binding!

  • Familiarity: I've used it several times

The Union Expedition binding and the system has really impressed me this season! Super comfortable and the system is easy to use. I think that this binding is slightly clunky and a bit heavier than other brands, however, the downhill feel is worth it for me! It feels like your normal inbounds setup on the downhill which allows you to ride as aggressively as I want! I was nervous about the pin system, but it is easy and the only problems come when you have a lot of now in the system, but is an easy fix!

Game changer.

Do not believe the hype about the torsional twist. If you crank these bindings down hard, there is NO twist; none. I rode Sparks for 10 years, and they KILLED my feet on the ride down. With the Unions, no pain! I am so happy to be riding on a splitboard that feels like a real snowboard! Thank you Union Binding Co.!!!

Union. Tried and true. The BEST.

Game changer.

New and improved

  • Familiarity: I've put it through the wringer

Glad to see them tightened up from last years model and the strap upgrade. Super comfy binding if you care about how riding feels rather than how much fancy metals and carbon are incasing your feet. Crazy easy setup and use. If you're spending double on bindings then hey maybe you got it like that. Worthy purchase for any level of rider.

Play Hard

  • Familiarity: I've put it through the wringer

My man recently just got these to put on his new Nitro Split and he is loving them. They are great quality and he is beyond stoked we went with these. Solid performance and super durable. Having something in the Backcountry you can trust is so important.

Unanswered Question

Do these bindings require pucks purchased separately or does everything I need come with this binding purchase?