Story Waterproof trail shoe with professional-grade Vibram® grip Lems has taken their mountain-bike-inspired silhouette and "leveled up" for all-weather performance with the Trail Thrasher Pro Waterproof. This model bridges the gap between a high-performance trail runner and a rugged flat-pedal shoe, now fortified with a 100% waterproof membrane to keep you dry through stream crossings and downpours. By swapping the standard rubber for a world-class Vibram® Megagrip outsole, Lems ensures you have the traction needed for slick rock, muddy technical trails, and everyday urban exploration—all while maintaining the barefoot-inspired biomechanics they are famous for. Features 100% Waterproof Protection: An internal membrane guards against the elements without sacrificing the shoe’s low-profile aesthetic. Vibram® Megagrip Outsole: The gold standard in high-performance rubber, offering unparalleled traction on both wet and dry technical terrain. WIDEST Natural-Shape™: Features Lems' most generous toe box, allowing your toes to splay naturally for better balance and comfort. Zero-Drop Platform: Places the heel and forefoot at the same height to encourage a natural strike and improved spinal alignment. Gusseted Tongue: Helps keep trail debris and water from entering the shoe during rugged off-road use. Sizing The Trail Thrasher Pro Waterproof shoes run slightly small. Consider ordering a half-size larger. Materials Upper: Premium Nubuck leather for durability and structure. Lining: Moisture-wicking Polyester with a waterproof membrane. Midsole: Lightweight EVA foam for shock absorption. Outsole: Vibram® Megagrip rubber compound. Origin: Designed in Colorado; manufactured in China. About When’s the last time you pulled off your boots, rolled ‘em up like socks, and fit ‘em in your carry-on? We’re guessing never, unless you have a pair of Lems. With the architecture of the human foot as their North Star, they build packable travel boots with huge ergonomic upsides like a wider toe box for natural stability and a zero-drop footbed to keep your spine in proper alignment—allowing your feet to live up to their natural potential. It adds up to the ideal travel shoes: comfortable, but lightweight and durable too. Whether you find yourself deep in the backcountry or exploring the back streets of a new city, Lems can take you there.