Men's New Balance Impact Run 7" Short - MS21270-BK Size:L This incredible flask is designed

This incredible flask is designed to be grip-free and lightweight and features double-wall construction to keep fluids cooler

For serious runners that put training and racing in the same order of importance as work and family

- Dual-layer midsole construction featuring top-bed foam cushioning and underfoot Fresh Foam X

The bottom is wider for more stability on contact

Also new to the LightBender RX is a Li-ion battery that allows for convenient USB charging

Men's New Balance Impact Run 7" Short - MS21270-BK Size:L This incredible flask is designedOur Impact Run 7 Inch Short was designed to give you a hands free run. These running shorts for men include drop in pockets for easy access to nutrition, a zippered pocket for valuables, plus a storage tunnel where you can thread extra layers through when your workout heats up. The inner brief has moisture wicking NB DRY technology for a comfortable feel. NB DRY fast drying technology wicks moisture away from your body to help you work out with ease