Nano X5 Edge Training Shoes - Reebok。The Nano Gym is a hybrid shoe engineered to bridge the gap between a running shoe and a stability trainer. It is built for \"multi-modality\" workouts—sessions that involve both cardio and weightlifting. Breathable Mesh Upper, TPU Stability Cradle, Hybrid Build, 8MM Heel Drop, Zoned Rubber Outsole, Padded Comfort The perfect \"do-it-all\" gym shoe. It is flexible enough for the treadmill but stable enough for the weight rack, solving the problem of needing two pairs of shoes for one workout. \"Note on Insoles: For hygiene and sanitization purposes, the original factory insoles have been removed. The shoe is in excellent, near-new condition otherwise. The listing price has been adjusted downward to account for the cost of a replacement pair of insoles.\"