Men's Nike Air 2 Retro Low 'unc' - Blue - Low-top sneakers Wear a shoe with over 30 years of legacy that remains fresh to this day. Making its debut in 1986, the AJ2 was the cool younger sibling of its famous predecessor—a sleeker and more pared-down version of the iconic AJ1. With premium leather and an Air-Sole unit underfoot, this throwback serves the ultimate combo of wearability and style. Nike Air technology absorbs impact for cushioning with every step. Leather in the upper breaks in easily and makes for a long-lasting shoe. Rubber outsole provides traction and durability.