Reebok Nano X Women's Cold Grey/Cool Shadow/White When the workout of the day keeps you guessing, stay ready for whatever your exercise requires in the Reebok Nano X. This versatile training shoe can handle intense activity, from weightlifting to running. Stay cool and comfortable during heated workouts with the breathable Flexweave upper. The low drop outsole provides a sturdy base during heavy lifts. Whether you want to run, lift, squat, or jump–the Reebok Nano X can do it all! What's New? New collar construction with high density foam improves comfort. Who's it for? Athletes and fitness enthusiasts who need a shoe with the versatility to tackle any kind of training. Shoe Technology Upper: Flexweave® woven textile upper provides resilient stretch and targeted support in key performance areas. High-density foam collar adds style and increases comfort. Midsole: Lightweight EVA foam cushioning keeps you comfortable and quick on your feet. Compression molded midsole provides a smooth stride and long-lasting cushion. Outsole: Minimal drop outsole provides a supportive EVA rim for stability. Decoupled rubber outsole and forefoot flex grooves increase grip and flexibility.