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 PRO II Adventure Sandals

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Equipped with our new Hook-heel strap, freedom-feeling flat footbed, and extra-sticky Vibram® Megagrip outsole, the Cairn Pro II gives you superior footing no matter where you wander. The new Pro II G-hook and loop system locks in the heel strap like it does the front, for a super secure fit that won’t fail in the frothiest rapids or thickest silt. 

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Cairn Pro II Features

New G-hook-and-loop heel and front strap system creates an extra secure foothold that won’t gum up in mud or pull off in whitewater. 


Minimalist footbed conforms to your feet for superior ground feel, flexibility, and packability.


Vibram® Megagrip Sole in non-marking grey Andesite is super grippy and designed to perform in wet + slippery conditions. Re-soulable.

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.

Our sizing is unisex (e.g. size 9/10 is equivalent to size 9 for men, and size 10 for women.) Some Bedrockers find our sizes run slightly small, especially in our smallest sizes.

View/Download/Print our Cairn Sandals Sole Templates.

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 Pro Custom Sole: Ultra Grippy, Comfortable, and Durable

  • All Cairn Pro 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® outsole made Megagrip. Aggressive, angular lugs massively increase performance and durability, while shedding mud and debris.
  • Granite Grip footbed features grooved, triangular traction, that provides excellent grip in both dry and wet conditions.
  • At 14mm stack height, the Cairn Vibram® sole is just the right thickness - not too thin, for extra rock protection and increased durability, and not too thick, for maximum flexibility and weight/space savings. 

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 an exclusive Vibram® rubber outsole, polyester and nylon webbing upper, metal and acetal plastic hardware, and US military-grade Velcro®, you’ll do just that.
  • Assembled in the USA with Domestic + Foreign Parts (soling imported). 
  • Average weight 9 Oz per size 9 sandal
Customer Reviews
4.9 Based on 106 Reviews
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United States United States
2nd pair

I tried these instead of 3d pro models I've had for 2 years. I really like them and the new improvements are great.

Monica S.
United States United States

I am really excited to use these sandals in the wild! They seem well-built and I really that they have great tread without being too heavy. I've taken them on a few short hikes and was bummed to find the rubber on the outside of the shoe digging into the side of my foot. It caused more irritation than I expected. I followed the fit guide, so does this issue go away over time?

Peter C.
United States United States

Let me start with the cumunication... Excellent as well as truly wanting to help instead of just listening. Then comes the sandal. I enjoy walking barefoot to feel the space beneath me. It as well helps with maintaining balance and slowing myself down. Enjoying the moment. Now come the Bedrocks Pro II... I hesitated buying at first, thought they would be as all others... You have them for a couple of seasons and then fall apart.. Oh my friends, these are truly built like tanks. I have run..hiked..worn with socks shoveling..run through mud and brocken through ice ponds..So far.. these are in my opinion. The best I have had . I have had many that claim..I will not mention names yet I think you may know most. Even amungst the barefoot family . These are by far on top as a all around beater ... dress ... casual and just put on and be sandal.. I thank the team at Bedrock. I will be back soon for another pair and color..

United States United States
Awesome! Just wish they came in wide width

They are super comfy!

Dustin D.
United States United States
Decent sandals

I bought these assuming that they would be good sandals to go on short hikes while in Hawaii. I hiked about five miles in them and my feet are still hurting 5 days later. I could feel almost every rock I stepped on and by the end of the hike I felt like my arches had started to fall. Honestly, I was kind of disappointed. They are decent if you are walking through sand and water they dry quickly and I didn’t get any blisters so those are perks to them. I do like how adjustable they are and how they hug your foot, I would recommend some work on the sole of the sandal though.

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