Possibly the world’s lightest boot, and undoubtedly the world’s most flexible, the Lems Boulder Boot is so collapsible it can be rolled into a ball. Forged from water-resistant nylon and full-grain leather, there is nothing stiff, no toe or heel counters and no shank, to bag your feet’s natural shape and allow the toes to be as comfortable as possible. And while the Boulder provides more underfoot protection than most lightweight shoes, they’re still able to offer superior ground feel and flexibility. They’re the ideal stocking stuffer or for stuffing into your backpack for that last-minute weekend break.