If you have cold weather, wet conditions, and long hours…then the waterproof Sheridan Insulated is your new best friend. It’s the warmest KEEN Utility boot yet! It features 600g KEEN.Warm insulation and KEEN’s Thermal Heat Shield footbed to keep you toasty. The Sheridan Insulated also features asymmetrical composite safety toes and a KEEN.Grip oil and slip-resistant outsole. It’s a serious boot you can rely on.