Gently used size 12.5 men’s sneaker with lots of useful life left. Upper made of engineered mesh for breathability, flexibility, and support to keep your feet cool and comfortable, even during intense workouts. Outer sole made of durable rubber material provides excellent traction on a variety of surfaces, including indoor and outdoor running tracks. Cushioned collar and tongue with lace-up closure with a Flywire system, which locks your foot securely into the shoe for a customized fit. Can view full-length visible Air Max unit within sole.