Meet your match in movement: the Reebok Nano X4. Light on weight and heavy on performance, these Reebok trainers equip you with the lightest and most breathable Nano iterations. The updated Flexweave woven textile upper flexes your limits with enhanced durability and comfort during demanding workouts. Also, you can rely on the innovative Lift and Run Chassis system for unmatched support in every lift, move, and run. Stability, breathability, and style—it's all in the step. All you need to do is lace up the Reebok Nano X4 and level up. Reebok Nano X4 features: TPU heel clip provides additional stability. Lace closure secures the fit. Floatride Energy Foam cushions the stride and delivers energizing bounce. Midfoot ventilation improves airflow and delivers a fresh feel. Full rubber outsole adds traction and enhances durability.