The Nathan Mercury 2 Belt 20 oz. is an ideal road running companion for entry level athletes. Reflective elements help you stay safer in lower light by keeping you more visible to cars, bikers, and other pedestrians. The Ergological™ neoprene and monofilament belt design offers soft, multi-directional stretch that eliminates bounce.
- Comes with Two 10 oz. Flasks with Push-Pull caps.
- Perforated neoprene in center provides breathability and comfort.
- Built with an iPhone compatible stretch mesh zip pocket.