"Men's Reebok® Nano X5: The Men's Reebok Nano X5 is a cross-training shoe built for gym workouts, studio sessions, and anything in between. If your training involves lifting, jumping, lateral movement, or high-intensity circuits, this shoe is designed to keep up. The engineered flexweave upper moves with your foot while keeping airflow going during hard efforts, and the performance comfort collar wraps the ankle for a secure, locked-in feel that holds through every rep and set.Underfoot, the Dual-Response EVA midsole uses a zoned approach - softer and more responsive in the forefoot where you need it during dynamic movement, firmer in the rear for stability when you're loading weight. The Decoupled Metasplit outsole flexes with your foot rather than against it, so transitions between movements feel natural instead of forced. It's a well-rounded training shoe that handles the variety most gym workouts demand without sacrificing stability or cushioning in the process. Note that this shoe fits up half a size, so consider sizing down from your usual size.Why Our Fit Experts Love This Shoe""I put these on during a circuit day - some lifting, some box jumps, a little running - and they handled all of it without feeling clunky. The collar really does keep your foot from shifting around, which matters a lot when you're moving in multiple directions. The forefoot cushioning is noticeable too, especially during jump landings."" - Dave, Road Runner Sports Fit Expert, San Diego, CAWho It's Best ForThe Nano X5 is a strong pick for gym-goers and cross-training athletes who want a stable, cushioned shoe that can handle a wide range of movements in a single session. If you spend most of your time on the gym floor - weightlifting, HIIT classes, functional fitness, or studio workouts - and want a shoe that stays secure without feeling stiff, this one is worth a close look. It also works well for anyone who needs a reliable training shoe with good breathability and a fit that doesn't loosen up mid-workout. VIP Family members can take the Nano X5 for a 90-Day test drive with our Perfect Fit Guarantee."