Union Atlas Review: TETON Tested Aggressive All-Mountain Performance

It’s no secret to those who know me that I’m a Union fan boy. I’ve tried almost every binding in their line and currently ride a few pairs of the classic Force, the Stratus, and a set of Falcor’s from a few years back. I also had the Atlas the year it came out, as well as a second-gen pair from 2016.

When Union redesigned the Atlas in ‘21, it was a good sneak peek as to where they were taking their binding design. It took me a few years to finally get my boots in a pair of the newest ones, but it was well worth the wait!

Performance Audit: Locked-Down Precision and Epic Dampening

If control, comfort, precision, and adjustability are what you’re after in a snowboard binding, the Atlas binding by Union is a no-brainer. In the Union line, these sit as one of their more responsive and damper options.

The feel underfoot is locked down with a small amount of lateral flex due to the full-size camber disk and stout baseplate design. The epic rubber dampening on the bottom stays mostly in contact with the board while moving around riding, so these are extremely responsive and perfect for aggressive riding.

Highback Response: Stiffness for Rails, Tweakable for Pow

This version of the Atlas highback (they’ve had quite a few iterations over the past few seasons) seems a perfect match to the baseplate response. It feels stiff enough to rail heel sides and charge but gets out of the way for tweaks and pow-riding. I found myself using a click less forward lean than I do on my Forces, which speaks to the response packed in these.

Straps and Ratchets: The Falcor Carry-Down

The straps are carry-downs from the Falcors and stay comfy while having a very secure locked-down feel. Union’s ratchets have always been super solid, but these ratchets are the best I’ve ever felt. I can actually tighten down my ankle strap too much!

The Stance Audit: Infinite Adjustability

I know it seems simple, but one of the main things that drew me to Union initially was having an adjustable heel cup. This, and the full-size disk, give you infinite stance and boot placement options.

I ride heel-heavy with a 23.75” stance and tend to offset the heel cups asymmetrically to get a little highback rotation. No other binding manufacturer I’ve found lets me dial in my fine-tuned stance needs like these do.

Pro Board Pairings: Never Summer vs. Lib Tech

If you want the Atlas response but need the speed of a fast-entry system, read our technical audit of the Union Atlas Step On Binding

I rode these on a few different Lib Techs with C3 or full camber, and they were a hair too locked down for me. For those, I’ll keep the Forces or Stratus mounted up.

I found these are a perfect match for my Never Summer Proto T3, along with the hybrid camber boards in their line which have two or three camber sections and are torsionally looser. They seem to love having a super responsive binding like the Atlas on them. Also, the dampness of the Atlas combined with a damp snowboard feels like it’s adding years to my snowboard life and lets me smash through chunky, variable conditions all day!

Note: If you are looking for a slightly more playful setup for resort laps, check out our recent 2027 Burton Process Review.

Overall Impression: The Aggressive Freeride Standard

If you charge hard, demand response, and are looking for a locked-down and damp feel, the Atlas is the aggressive freestyle/freeride binding that all others are measured against. It is TETON Tested and remains the benchmark for performance-driven riders.

Related TETON Tested Snowboard Binding Reviews

Past Union Atlas Review
By Mike Hardaker

The Union Atlas Bindings are without a doubt the most comfortable and responsive snowboard bindings on the market. UNION’s team riders are some of the best snowboarders in the world including Travis Rice and Torstein Horgmo to name a few.

Wondering if this is the right interface for your riding style? See where it lands on our list of the Best Snowboard Bindings for all-mountain performance.

Union Atlas Bindings Technology

Let’s be clear the Union Atlas Bindings are not the lightest on the market however with a little-added weight comes a couple of things, first is the convenience in the form of snowboard tool-free adjustments. It’s easy as cake thanks to the Multizone highback. Are you going to take some laps through the pipe, if so you’ll love how easy it is to adjust your forward lean without having to hassle with tools?

Now the fun starts, too bad I didn’t mount these to my board earlier in the season as my riding is now “UNION Strong”. I felt overly confident once I stepped into my bindings. You really feel LOCKED into your board when strapped into the Atlas bindings. Thanks to a stiffer feel the response from binding to board was instantaneous, want to make a turn the bindings will make it happen!!

Kickers, pow, rails, boxes you name it the Union Atlas bindings felt like they were glued to my feet, I jump, they came with.

Straps

I especially love the feel of the Atlas Binding straps, they remind me of wakeboard bindings almost with a gel insert feel. Are you sick and tired of sore feet and cramps while riding, if so Union will become your new favorite brand? Best of all the base is slightly padded, you can literally spend hours in these bindings, oh so comfy. The Union Atlas snowboard binding uses Stage III Duraflex ST baseplates and features a lifetime warranty on the base.

Union is also thinking about the long-term environment by using Recycled Aluminum Heelcups, and Recycled Strap material. Some other great construction features are the Magnesium Buckles, Universal Disks and Injected EVA bushings to help with damping these bindings deliver a smooth ride all around.

Overall Impression

Are you still reading, cause you should be out trying to track down a pair of Union Atlas Bindings, they are that good. Odds are the Union Atlas bindings are going to be one of the best snowboarding bindings of the year.

Related Snowboard Bindings Tested in the Tetons

1. Burton Cartel X Snowboard Bindings Review
2. Ride C9 Snowboard Bindings Review
3. Jones Mercury FASE Bindings Review