Safety: Carbo-Tec Rubber meets ASTM F2892 electrical hazard standards for soft toe work boots Design: Georgia(R) waterproof system for reliable protection Moc-toe profile Lightweight cement construction for long lasting quality Lace-up style for a secure fit Full-grain crazy horse leather upper Stretch gusset on the tongue comfortably protects the foot In-Shoe Comfort: Waterproof membrane and soft moisture-wicking lining keep for feet dry and comfortable Removable memory foam footbed with air circulation channels 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 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.