Keen took their award-winning boot and took the top off; the result is ultimate trail freedom. With a roomy fit, rugged outsole, quick-dry lining and waterproof leather upper, this open-toe sandal is as open as the trails.

What we love most about hiking fast is experiencing more things. More sunrises from the overlook, more high fives at the summit, more post-hike tea with friends back at the car park. And more terrain — tarmac to trail to street to stone steps. So we took the room-for-your-toes comfort, protection, and stability of our iconic hiker and gave it a running shoe feel with a waterproof, engineered...