These boots tend to run small. When ordering, please select a half size larger than your normal street size.This brand is a member of the Sustainable Apparel Coalition.Four-wheel-drive performance for your feet.Waterproof leather, webbing, and mesh upper.Mid-cut height increases ankle support.KEEN.DRY™ waterproof/breathable textile membrane keeps your feet dry and comfortable.S3 Heel Support Structure.Secure-Fit lace capture system.Removable metatomical footbed.ESS shank provides torsional stability for a secure ride.Dual density compression molded EVA midsole.Non-marking carbon rubber outsole with 4mm multi-directional lugs.Weight: 17.98 oz.