KEEN Utility Men's Tucson Mid Work Boot 100% Leather/Synthetic Made in the USA or Imported Rubber sole Shaft measures approximately 6" from arch Lace-up work boot with Keen. Dry breathable waterproof membrane featuring mesh panels and protective toe cap Left and right asymmetrical steel toes Thermoplastic polyurethane shank for midfoot support Oil- and slip-resistant non-marking rubber outsole