Applications include construction, remediation, environmental clean up and forestry Features: Bar-Tread Non-Slip Outer Sole.Cushioned Insole.Fabric Lined.Reinforced Toe Cap.Steel Shank.15" Over-The-Sock Black Rubber Knee Boot Specs: Rubber Plain Toe Over-the-Sock Knee Boot- Removable insole- 15" Applications: Construction Applications Oil and Gas Mining Manufacturing Environmental Clean Up Forestry Construction: Hand Plied - Waterproof Case Quantity: 6 Case Length: 31.1 Case Width: 40.6 Case Height: 41.9