Tony LittleCheeks Air Trac Trainer with Full Air Support What does it feel like to walk on air? Featuring a full air bag outsole, the Air Trac gets pretty close! This comfortable, low-impact shoe is great for everyday fitness. It features lightweight mesh to help the foot breathe, a stretch heel sleeve for support, and a memory foam insole for a cushy ride. Reflective trim glows in the dark for safety at night and complements the cool, colorful design. Everything comes together in this awesome, all-purpose trainer.