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Regular price $400.00
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The Astro is the ultimate platform for aggressive all-mountain shredding. It’s constructed around the same indestructible aluminum frame as the Atom, but we’ve beefed up the flex with a perforated composite FullBack that offers awesome heelside control and maximum support during heavy landings. Infinity straps at the heel and toe are designed for a snug, comfortable fit with any boot shape, and come loaded with Bulletproof Buckles that use a triple-tooth action for fast and reliable entry. Dual Density FootPads will help you absorb impacts in the park or soak up burly drops and the occasional death cookie on powder days. If you need a powerful binding to dominate any terrain then look no further.
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What’s this binding’s natural home? Full send in the park? Elbows down on the trails? Or chucking roosters somewhere off grid?



Softer bindings won’t kick your ass if you make a mistake. Stiffer bindings are more stable at speed and super responsive edge-to-edge. Choose your poison.


Lightweight and supportive design with a mid-stiff flex for precise edge control.


Angle your highback parallel to the heelside edge for the most efficient power transfer.


A grippy rubber traction pad protects the back of your boot and keeps it locked in at all times.


Moving the forward lean adjustment to the highback mounting points enabled us to eliminate the clip on the rear and deliver a more consistent flex pattern.


Tempered, aerospace-grade aluminum wraps around both sides of the baseplate for instant power transfer without sacrificing lateral flex.

Size Adjustable

The heel cup can be adjusted to help you to center your boot perfectly in the binding.

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Ankle Strap

Next level comfort. Formfitting, pre-curved geometry distributes pressure toward the edges of the strap to eliminate pressure points.


The Infinity Toestrap features Auxetic Shape Technology™ – a hinged pattern that expands perfectly around your boot without stretching or distorting the material.


Super solid, die-cast aluminum ratchets that will never let you down. Featuring a triple-tooth action for super fast strap closure.


Enjoy hassle-free drop-ins with heel and toe ladders that pop naturally out of the way when you’re shoving your foot into the binding.

US Men 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13 14
US Women 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13 13.5 14 14.5 15.5
EU 35.5 36 36.5 37 38 38.5 39 40 40.5 41 42 42.5 43 44 44.5 45 45.5 46 47 48.5
CM 22 22.5 23 23.5 24 24.5 25 25.5 26 26.5 27 27.5 28 28.5 29 29.5 30 30.5 31 32

Customer Reviews

Based on 18 reviews
Sweet Binders

Everything about these bindings speaks a job well done. Straps are possibly the best in the business and comfort is on an another level. I have only two complaints that don’t take away from being perfect. I wear a size 11 boot and there is know way anything over a 11.5 could fit into these bindings. Also, the high back needs more grip for the boot to stay more locked it.

Max Segal
Already broke

I rode these bindings 3 times and the high back broke. I asked for a refund because I had to buy new bindings as I was on a ski trip. They said they can send me a new high back if I pay for sipping. They obviously don’t care about building a loyal customer base. I also have the Goliath + and the top is chipping after 5 days of riding. If you ride hard you can’t trust these bindings, they seem extremely cheap and under engineered. I would stay stick to boards but the quality isn’t there either. Burton Cartels are 100x better and $100 cheaper.

Chau Tran
Versatile binding.

I really like this binding. Every board I've put it on rides great. Solid construction, except the high back. Feels a little thin. Heel and toe straps are comfy with no pinch points. Toe strap is designed to fit any shaped boot. Buckless and rachet works great. Easy to load and feed. Nice comfortable footbed with good shock absorption. My only gripe is that I would like them to make Sz M and L as separate bindings. My 8 boot swims a bit in the M/L binding. Might have to try a size Sm to see if the fit is better. Other than that, the binding is awesome. Also they are a bit pricy but should last a long time.

Excellent bindings, stellar support team

Got my Astro Fullwraps at the start of the season and l'm here for the stretchy straps and adjustability of the bindings/backs/straps for perfect fit. Every trick feels crisp and they've been great in all this heavy powder in the Central Sierra Nevada's too! Great colorway too (I have black/white).
The highback got trapped under a lift bench and snapped in half. The support team here was incredible! Sent me a replacement right away and kept me in the loop through the entire process. They've earned a customer and advocate for life with that!

Do it all

First experience with an asymwrap binding. These bindings will handle anything you need them to. You don't notice the asymwrap until you really use it. Straps and Buckles are great (they may stick on day one, but break in by the end of the first day).

I'm in-between sizes, but they're super customizable so everything fits perfect.

Would definitely recommend.