Safety: Carbo-Tec Rubber meets ASTM F2892 electrical hazard standards for soft toe work boots Design: 100% waterproof protection Georgia(R) waterproof system for reliable protection Crazy horse full grain leather upper for added durability and protection Grip panels for an easy on Lightweight cement construction for long lasting quality In-Shoe Comfort: Waterproof membrane and soft moisture-wicking lining keep for feet dry and comfortable Removable thick memory foam insole for all day cushioning comfort TPU shank with a built-in stabilizer to provide additional support where you need it most Durability & Traction: Dual-density EVA outsole with Carbo-Tec rubber is slip- and oil-resistant Warranty: All Rocky(R) products have a one-year limited warranty in normal use, against any manufacturing flaw(s), defective materials or workmanship. This warranty also covers GORE-TEX(R) bootie liners against leakage for one year. Products with all other waterproof construction are guaranteed waterproof for six months from the date of purchase.