The Nike Air Bo 1 reps an icon with that signature Bo Jackson sneaker style. Tiger print embossing on the upper is a tribute to Bo's college days. The black model has a "34" on the back, the Royal has a "16" on the back. Iconic 3/4-height collar with strap. Upper is a combination of leather, suede, and/or textiles with a design that is inspired by the era that Bo Jackson came from. Phylon™ midsole with visible Air-Sole® unit in heel for maximum comfort. Rubber outsole supplies durability and traction.