Experience comfort and style with these men's black and tan outdoor sandals. Ideal for casual wear and adventuress Our patented G-hook-and-loop heel and front strap system create an extra secure foothold that won’t gum up in mud or pull off in whitewater. The Evo PRO's minimalist footbed conforms to your feet for superior ground feel, flexibility, and packability. Patented Cairn Evo PRO Design. With a freedom-feeling flat footbed and Vibram® Megagrip outsole, the Cairn Evo PRO keeps you sure-footed no matter where you wander. Our unique hook-and-loop strap design ensures a super secure fit, even when adventures get messy Bought brand new and purchased the wrong size and forgot to return. I bought the correct size and love them so much! The straps are adjustable and so comfortable.