This waterproof duty boot is constructed with the VANGUARD premium cushioning sole system built to feel like a running shoe. For added protection, the Gore-texA(R) lining that is used not only makes this boot waterproof, but also petroleum, oil and lubricant (POL) resistant. VANGUARD running shoe sole construction Durably waterproof and highly breathable GORE-TEX fabric Specifications Height: 8" Upper: Smooth, 100% cattlehide leather & nylon fabric Midsole: Highly cushioned, shock absorbent midsole Insole: Single density molded removable insert