Whitewater? Mud? Meet your new sole mate, the Cairn Pro II.

From crag to campfire, Cairn is the modern adventure sandal.

Less is more when you wander in our most minimal sandals.

Gear up with everything from our original split-toe socks to multi-functional headwear.

Cairn 3D Adventure Sandals

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The lovechild of Freedom and Support, Cairn 3D features our most advanced footbed to date. From our award-winning Cairn design, we’ve added a sculpted footbed that is secure, lightweight, and loaded for the long haul.

Cairn 3D Features

Cairn 3D features a zero-drop anatomically molded footbed, with tasteful arch and toe support. Built for those seeking extra support or looking to log big miles.

Vibram® XS Trek Regolith Outsole: Lightweight, long-lasting, and re-soulable.

Our most durable Vibram® outsole compound, best for grip in Dry conditions. For more performance grip in wet + slippery terrain consider the Cairn Pro lineup.

Equipped for Adventure

Our Patent-Pending design features premium webbing, 3 adjustment zones, and our sole-hugger wings for locked-in stability.

Premium Quality: We spent years sourcing the best materials in the world, so you can spend maximum time enjoying the outdoors. The Cairn is USA Assembled of Domestic and Foreign Parts.

1% For the Planet: We proudly donate 1% of your purchase to environmental non-profits.

Follow these instructions to take care of your Bedrocks and maximize their life-span:

For footbed's sake, do not leave your sandals in extreme heat (e.g. hot car) or intense direct sun exposure for durations ( e.g. sunny porch). Our ultralight Go Far Vibram® footbeds can warp if left exposed in these environments.

To clean your Bedrocks, handwash with a brush, water, and your favorite eco-friendly soap! Let them dry in a shaded environment or briefly in the sun. Do not machine wash.

To keep your Velcro® heel-strap long lasting, use side buckle adjustment for every-day in and out, and occasionally remove grit and debris from heel-strap by scrubbing with a wire brush.

The Cairn 3D Custom Sole: Ultra Grippy, Comfortable, and Durable

  • All Cairn 3D Sandals are made with 100% vegan materials and construction.
  • NEW plug-less toe post and aluminum hardware for next-level durability.
  • Ultra-grippy, exclusive REGOLITH Bedrock x Vibram® sole. Aggressive, angular lugs massively increase performance and durability, while shedding mud and debris.
  • Our new Geo-patterned footbed features macro pentagonal-grooves on the sole, providing excellent grip in both dry and wet conditions, and more aeration power to keep your feet less sweaty.
  • At 16 mm base stack height under the forefoot, the new molded Cairn 3D Vibram® sole is a union of freedom and support. 
  • Zero Drop from toe to heel.

Strap System: No-Slip Secure Fit.

  • Bedrock Sole Hugger design cradles feet with side-to-side support, keeping you stable in challenging conditions. Patent Pending.
  • Intelligent 3/4inch wide strap system with three independent adjustment zones for quick, secure fitting. Patent Pending.

Premium Quality 

  • We spent years sourcing the best materials, so you can spend maximum time enjoying the outdoors. With exclusive Vibram® rubber soling, polyester and nylon webbing upper, metal and acetal plastic hardware, and US military-grade Velcro®, you’ll do just that.
  • Average weight 10 Oz per size 9 sandal
Customer Reviews
4.8 Based on 782 Reviews
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Filter Reviews:
    A
    05/12/2021
    Anonymous
    United States United States
    Daily drivers

    These felt loose until I realized, they are meant to feel like you’re not actually wearing shoes, and the ground is magically really comfortable. They aren’t loose or floppy at all. My feet are so happy!

    A
    05/08/2021
    Anonymous
    United States United States
    Posterior Tibial tendinitis

    After wearing them for two days I woke the third not being able to walk on my left foot due to posterior tibial tendinitis. Sending them back.

    05/10/2021
    Bedrock Sandals

    This is a very atypical experience, we are reaching out to see if a different adjustment, different size, or different style footbed might work better for you.

    AB
    05/07/2021
    Andrew B.
    United States United States
    Awesome sandals!

    Great sandals, going to be perfect for the trail and the river.

    EV
    05/06/2021
    Elgar V.
    Canada Canada
    Cairn 3D adventure sandals

    The quality is excellent. I'm having to get used to the the toe strap. The sewing holding it together rubbed on my foot and made it bleed. I've adjusted the clip, so the strap is in a different position. I'll see how it goes. It's a matter of breaking in no doubt. I guess the sewing might be more seamless. My foot isn't quite centered, the sandal might be a touch wide. I thought having the straps tight would close in the side supports. This is not the case. I'm a little worried my heel will wear in off center and speed up wear on the sole on one side. I had a pair of Luna sandals this happened to. One sided wear, and then your foot is always offset. Otherwise, I like them. They are also much lighter than the Lunas. Nice!

    JW
    05/05/2021
    John W.
    United States United States
    3rd year, 2nd pair

    For as long as the seasons allow here in Minnesota, the Bedrock Cairn 3D Adventures are my go-to footwear. When the temps get cool, you bet I’m That Guy with socks and sandals. Whether I’m walking around the city, through the woods, on the bike, or in headed downstream in the packraft, these sandals don’t disappoint. Comfortable, resilient, & versatile! Everything footwear should be.

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