Built with the same proven construction and fit as the original Trail Thrasher, now enhanced for year-round exploration. As our first waterproof sneaker, it marks a new chapter in trail-ready versatility, combining trusted design with waterproof protection keeping your feet dry against the elements. The Trail Thrasher Pro is our first sneaker that utilizes the VibramA(R) Megagrip outsole, delivering top tier traction on wet and dry surfaces alike. Known for its exceptional grip and durability, the VibramA(R) Megagrip provides confident footing on everything from slick rock and muddy trails to unpredictable terrain, so you can move with confidence wherever the day takes you. From hiking and mountain biking to daily commutes and travel, the Trail Thrasher Pro seamlessly blends outdoor durability with everyday versatility. Features Waterproofing: Yes Fit: Lems WIDEST Natural-Shape(TM) Upper: Nubuck Lining: Polyester Midsole: EVA Outsole: VibramA(R) Megagrip Insole: Minimal Poly Insole Stack Height: 16mm Drop: Zero-Drop Weight: 14.3oz (Women&';s 11.5) Vegan: No For additional information please check out our FAQ page! Trail Thrasher Pro Sizing We find that the Trail Thrasher Pro fits true to size, so you can order your normal US size. As with all Lems shoes, if you need more volume inside the shoe or increased ground contact, you can remove the insole. If you have any questions, feel free to contact our customer service team at support@lemsshoes.com. Sizing & Specs