The Carhartt 10" Composite Toe Waterproof Insulated Pac Boots are rugged enough for whatever your job requires. The oil tanned leather upper features a Storm Defender breathable membrane and oil, heat, and slip resistant rubber outsole are waterproof for protection from the elements. The removable EVA footbed, Achilles flex joint, and Ortholite insole are designed to offer a comfortable fit and the composite safety toe and steel shank provide protection. The scuff-resistant rubber toe bumper and TPU heel guard keep these 10-inch work boots looking new and the 1000 LiteFire insulation keeps you warm and comfortable. These black work boots are also compliant with ASTM F2413 Electrical Hazard Standards. Put your best foot forward with the Carhartt 10" Composite Toe Waterproof Insulated Pac Boots.