Designed for maximum comfort, safety, and durability, the men's 9-inch Rocky Rams Horn Composite Toe Waterproof 400G Insulated Logger has you covered. An oil- and slip-resisting rubber outsole with 2-inch defined heel is direct attached to a PU midsole. Rocky Rebound cushioning technology, an EnergyBed footbed with memory foam and 400G of insulation will keep feet warm and comfortable. A fiberglass shank supplies stability and support and these boots have a composite safety toe that meets ASTM F2413 standards for impact and compression and these boots are electrical hazard resisting.