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 PRO II Adventure Sandals

Free + Fast US Shipping

For wet and slippery missions, there’s Cairn 3D Pro II, the ultimate adventure sandal outfitted with our new Hook-heel strap, extra-sticky Vibram® Megagrip outsole, and molded 3D footbed. The 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.  

Cairn 3D 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. 

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

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.

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. 

    The Cairn 3D PRO Custom Sole: Ultra Grippy and Adventure Capable

    • All Cairn 3D Pro Sandals are made with 100% vegan materials and construction.
    • Ultra-grippy, exclusive REGOLITH Bedrock x Vibram® sole made with Megagrip. 
    • 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 10.5 Oz per size 9 sandal
    Customer Reviews
    4.8 Based on 530 Reviews
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    Filter Reviews:
      Jessica R.
      United States United States

      A MUST have!!

      Fast shipping!! Amazing sandal! Once there is more in stock I will be purchasing In other colors!! 10/10 recommend!!

      A Bedrock Sandals Customer
      Joel W.
      United States United States

      Dream sandal. Everything i want in a sandal!

      Will own these forever. No one else comes close. Ruined all others! So glad i asked random guy at a coffee shop what he was wearing;)

      Bedrock Sandals Cairn 3D PRO II Adventure Sandals Review
      Scott K.
      United States United States

      My new amazing sandals

      I just got back from vacation and use the sandals for an entire week and couldn’t be happier. Can’t wait to try them out in the river next month but so far they’ve more than exceeded my expectations

      Aaron J.
      United States United States


      For the past year, I wore the Teva universal sandals because, well, they're pretty awesome in their own regard. However, my biggest complaint has always been when hiking and playing around in creeks, rivers, etc., I feel like I'm tempting fate. Enter Bedrock. I had toyed around for roughly a year with purchasing a pair of the Cairn 3D Pro II's but had been hesitant 1. because of the price, 2. I was skeptical of the toe strap's comfort when hiking longer distances. Like my Tevas, I wear these nearly every day to work and have no foot pain. I've recorded a couple of 7+ mile hikes without any issues and the vibram sole on this model sticks to wet rock like my daughter's oatmeal sticks to our tile after slinging the bowl at breakfast. Yes, they are in the upper echelon of prices you'll pay for "outdoor" sandals; however, the sandals and company truly do earn your purchase because these sandals are awesome. As if things couldn't get any better, THEY RESOLE THE SANDALS. I was so excited to see this and hope to be able to send these back and forth for the rest of my life. I don't foresee buying sandals from another brand every again.

      United States United States

      love these sandals

      My foot doctor told me to quit wearing flip flops and then I found these. They stay on, and give me support while allowing my feet to breathe. I love these sandals.

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