Cairn PRO Adventure Sandals


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For wet and slippery missions, there’s Cairn Pro. With its super sticky, non-marking Vibram Megagrip® outsole, our Pro model gives you superior footing no matter where you wander.

Size Guide
Strap Color
Big Water Blue
Coyote Tan

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 471 Reviews
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Julie H.
United States United States

Best Ever

They were comfortable from the get go! Very lightweight compared to others I’ve had. Toe strap is very comfortable and keeps foot in place. I’ve worn two other top name brands and Bedrock is by far the best. Hiked in them, waded and fly fished in them. Awesome product!!

Marty Q.
United States United States

Best sandals I've owned

I'm really digging my Bedrock Cairn PRO's. They are super light and yet secure. I switched from a pair of Chaco's because it seems like they kept getting heavier. These sandals disappear on your feet. Which isn't a surprise knowing the level of R&D the bedrock crew does on their footwear. Couldn't be happier!

United States United States


I do like these sandals quite a bit. Overall, they are not as functional and multi-purpose as I would like them to be for extreme adventures - I took them from the beaches of Morocco to the sahara desert and many towns and cities in-between. I didn't wear them as much as I had hoped b/c eventually they smelled bad. To reduce smell, they needed frequent washing which was not available. Also, the back strap failed occasionally. Not as functional as Chaco's but lightweight and overall great!

United States United States

The most comfortable shoes I've ever owned!

I found these super easy to adjust to my feet. I really like the hook method of adjusting - so much easier than trying to figure out how to pull different straps around to achieve the right fit (like on my Chacos). I like having just the toe post in front, as nothing is rubbing on the outsides of my feet. I forget I have these on - it's like walking barefoot on a comfy mat. I have worn these to work, for walks, and on light hikes. I'm hoping we have a mild winter this year so I never have to wear anything else!

Happy Feet Again

2nd Time Worked

Customer service and delivery was great. Initial set I could not get left foot to stay aligned so gave away. In semi-desperation ordered another pair - after numerous strap experimentations - they are doing great. Very comfortable - my new "go to" sandal replacing years of Teva's I can no longer wear because of front strap on the knuckle of my big toe "trying" to pick up arthritis. No aggravation with these.

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Sizing Chart

Find Your Unique Bedrock Sandals Size

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. To find your Bedrock Size please print our size outlines or consult or sizing chart below.