Boot Height: Approx. 14'' Tall. The Premium overshoe rubber work boots are perfect for a muddy, messy jobsite. These boots are made of a premium rubber compound with high tensile strength for durability and fit size for size over leather work boots. Traction comes from the aggressive, abrasion-resistant Hex-Tread outsole. Ozone-resistant, abrasion-resistant rubber offers 100% waterproof protection. ZXT rubber is a premium compound of rubber that has a high tensile strength, which means greater tear-resistance and greater durability. Rubber maintains flexibility in cold conditions. Non-corrosive metal buckles offer an adjustable fit. Abrasion-resistant Hex-Tread outsole provides superior traction.