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 Adventure Sandals

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We broke the mold on “freedom footwear” with our award-winning Cairn design. With its exclusive strap system and Vibram® sole, Cairn continues to deliver on big mountain climbs, bike tours, or just kicking around town.

Cairn Features

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.

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

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 Custom Sole: Minimalist, Packable, Durable

  • All Cairn Sandals are made with 100% vegan materials and construction.
  • NEW plug-less toe post and aluminum hardware for next-level durability.
  • Often Dry? Go STANDARD with our all-around Vibram® Regolith lug
  • Often Wet? Go PRO, with ultra-sticky Vibram® Megagrip in non-marking grey
  • Ultra-grippy, exclusive REGOLITH Bedrock x Vibram® outsole. Aggressive, angular lugs massively increase performance and durability, while shedding mud and debris.
  • Granite Grip footbed features grooved, triangular traction, that provides incredible grip in both dry and wet conditions, while simultaneously helping to aerate your feet.
  • 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.
  • Average weight 8.5 Oz per size 9 sandal
Customer Reviews
4.9 Based on 1517 Reviews
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Filter Reviews:
    United States United States
    Great fit and super comfortable

    Bought before a 1 week camping trip by a lake. Wore them the entire time including for swimming and paddle boarding. Couldn’t be happier. I wear a size 11 Nike and a size 11 in the Cairn’s was perfect.

    A Bedrock Sandals Customer
    Keri P.
    United States United States
    Great Sandal!

    I bought these as my “camp shoes” when I hiked the John Muir Trail. They were perfect, lightweight and comfy. Excellent for water crossings too. I can’t wait to use them the rest of the summer at home.

    Bedrock Sandals Cairn Adventure Sandals Review
    Angel G.
    United States United States
    Bedrocks in Rocky Mountain National Park

    Sandals are awesome. Absolutely no break in required for days of hiking. Highly recommend.

    Bedrock Sandals Cairn Adventure Sandals Review
    lauren b.
    United States United States
    literally the most comfortable sandals i’ve ever owned

    If anything ever happens to these sandals i would buy a new pair in an instant. they’re super comfortable, no rubbing, no blisters. i wore them the first time on an 8 mile hike, about 20% incline and had no issues breaking them in. after adjusting to the feeling (the thin bed means you feel more of the ground while you walk) i never felt the need to kick them off until i got home. normally my feet are killing me by then. and they clean super easily. i’m usually an 8.5 and i purchased a 9. they adjust in 3 places so this is a perfect fit. total hit. they’re the only sandals i own now

    Bedrock Sandals Cairn Adventure Sandals Review
    United States United States
    Bike to creek to fish and back

    Spot on for in and out of water and bikefishing. Usually wear a 10.5, the mens 12 fits just right.

    Bedrock Sandals Cairn Adventure Sandals Review

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