Cairn 3D Adventure Sandals

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The lovechild of Freedom and Support, Cairn 3D is our most advanced sandal to date. From our award-winning Cairn design, we’ve added a sculpted footbed that is secure, lightweight, and loaded for the long haul.

Size Guide
Strap Color
Copper
Turquoise
Charcoal
Trail Blazer
Big Water Blue
Black
Jasper


  • No-slip patent-pending design: Our Intelligent Y-Strap system with premium webbing, 3 adjustment zones, and Bedrock sole-hugger wings for locked-in stability.
  • NEW anatomically molded footbed, with tasteful arch and toe support. Built for those seeking extra support or looking to log big miles: Zero-drop, low-profile and ideal minimalist transitional footwear.
  • NEW dirtbag-engineered plug-less toe post and aluminum hardware for next-level durability
  • Exclusive Vibram® Regolith sole: lightweight, long-lasting, and rugged grip. Re-soulable.
    • Often Dry? Go STANDARD with our all-around Vibram® Regolith lug
    • Often Wet? Go PRO, with ultra-sticky Vibram® Megagrip in non-marking grey
  • 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.
  • Giving Back to our Planet: We proudly donate 1% of your purchase to environmental non-profits!

View/Download/Print our Cairn Sandals Sole Templates.

Our unique sizing is unisex and based on a Centimeter scale; our size 9/10 means that the sandal is roughly equivalent to size 9 for men, and size 10 for women. Some people find our sizes run slightly small especially in our smallest sizes. If you are deciding between two sizes we typically recommend ordering the larger one.

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 Custom Sole: Ultra Grippy, Comfortable, and Durable

  • Ultra-grippy, exclusive REGOLITH Bedrock x Vibram® sole. Aggressive, angular lugs massively increase performance and durability, while shedding mud and debris.
  • 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 Oz per size 9 sandal

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