The Jordan Flight Club '91 has a design that throws back to basketball's golden age and the sneakers that reigned supreme. The Air Jordan 6 is the muse, with visible Air cushioning, cutouts in the collar, and a windowed tongue reminiscent of MJ's classic game shoe. The 91 has a structured frame of genuine and synthetic leather containing an inner bootie, providing a snug and secure fit. Feature 1:Genuine and synthetic leather in the upper for durability, structure and support. Feature 2:Inner knit bootie is softly lined for a comfortable fit.