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

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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. 
  • 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 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 349 Reviews
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    Filter Reviews:
      Tom S.
      United States United States
      Solid Hiker

      great grip on rock faces in wet or dry conditions stiff enough for rocky trails just got back from a trip in Iceland where I wore these every day, for hiking with river crossings, soaking, hanging out. All good

      Bedrock Sandals Cairn 3D PRO II Adventure Sandals Review
      Greg G.
      United States United States
      Great sandals for everyday and trail, fit wide feet

      These sandals are a substantial upgrade from the original design. They're light, comfortable, durable, and great for everything from around-town wear to the trail. I wear EE-width, and these manage to just fit my hobbit feet without spilling over. It's especially nice to find a good pair of sandals for travel that can easily pack into a carry-on. Five star, would recommend.

      United States United States
      The Sandal to Rule Them All

      These sandals are amazing! They surpass all expectations. I had no blistering or discomfort on breaking them in, they feel secure, and they stick to (wet) rock. I will never go back to the other big three sandal companies.

      Bedrock Sandals Cairn 3D PRO II Adventure Sandals Review
      Peter L.
      United States United States
      Best Sandal Known to Man

      2nd pair of these that I've owned. Only sandal anyone could possibly need. Love em and I'll be back!

      Sarah G.
      United States United States
      Love the sandals....mostly

      They fit very well after I sized up one size. I love to wear them around town and at camp, but I do not find them to be stabilizing enough to hike in. The front of my foot slides causing all the pressure to be on the strap between my toes. I still love them and will wear them often, just not for the reason I had originally bought them.

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