Redback USBBL is the least expensive Redback in the safety range. It has the same sole as more expensive models, but uses a less expensive leather than the USBOK safety boot. The TPU sole is fuel & lubricant resistant, a Urethane Air cellular midsole improves shock absorption. Redbacks unique Anatomic Sole cradles the foot to reduce arch flextion (sagging). Redbacks are recommended by leading Podiatrists. Specific Workplace Use: To provide comfort and protection from entry of foreign matter during extended periods of wear in heavy indusrial environments. General Use Properties: Enhance shock absorbancy and slip resistance Encourage normal foot functioning including maintaining forefoot flexibility, fore-to-hind foot and heel stability.   Please note that this item can only be shipped to an Australian address. Redback Safety Boot Bobcat USBBL Black Rambler