Nerd Running Belt NBracer Colour:Black The upper is where performance

The upper is where performance truly locks in

3-inch AMOLED touchscreen with 416x416 resolution

The rechargeable design lets you ditch disposable batteries

breathable fabric for comfort

Nerd Running Belt NBracer Colour:Black The upper is where performanceThe NBracer and 200ml soft flask is built for training and races of all distances and paces, with zero bounce on your hips. Keep your race bib secure, hold a 200ml soft running flask in the front pouch, gels (in pouch and loops), phone, and keys securely in one spot. Perfect for your next training session, half or full marathon, or Ironman 70. 3. BEST SUITED FOR: All distances, all paces NO BOUNCE Half Marathon Marathon Ironman 70. 3 Ironman Carrying