100% waterproof membrane with taped seams. SIZING - Sizing runs large on these all weather boots; we suggest ordering a half size smaller to get the perfect fit Full-grain, waterproof leather upper with vulcanized rubber outsole Made for all-day comfort and all-weather wear Contoured impact-resistant PU crash pad insole Versatile boot built for pedal or pavement Your favorite boot made comfortable and waterproof, the Storm 415 Traction features a new fit with more room in the toe box along with an updated slip-resistant tread. Whether you're on two wheels or on two feet, our Storm 415s are versatile enough to wear all day long in any weather.