The Bogs Composite Toe Bedrock Shell Boot is soft as pillows and tough as the nails. This safety toe boot is made of 100% waterproof leather upper and has rebound cushioning that provides all-day comfort and energy return. The BioGrip outsole combines ASTM standard slip and chemical-resistance while the DuraFresh natural bio-technology activates to fight odors. The BOGS Max-Wick and EverDry keeps sweat away to keep your feet dry.