Nike SFB B1 8" Boots seamlessly blend the stability of a military combat boot with the legendary performance of Nike athletic shoes. This black tactical boot features a durable synthetic upper designed to stand up to hours of patrol. Strategically placed ventilation panels and a high rebound insole and midsole with Nike Air cushioning at the heel keep your dogs from barking. With a turf-eating rubber outsole inspired by Nike Free technology, Nike B1 duty boots keep you moving when it matters most.