ROCKY Jump Boot Pro offers out of box comfort. The direct-inject TPU outsole is lighter and more flexible eliminating break in time and offering greater shock absorption. This is an 8-inch boot with our breathable, vapor pass waterproofing. With a PU midsole and ROCKY Air-Port Comfort footbed this boot provides comfort and cushioning. The polishable toe and heel bring the classic look to this athletic, high performance jump boot..