Nathan QuickStart 2.0 3 Liter Hydration Pack Color:Marine Blue/Hot Red The headband weighs almost nothing

The headband weighs almost nothing but will enhance your training experience a lot

5® fabric is triggered by sweat vapor to provide the ultimate cooling for hot weather running

especially during exhaustive efforts on the racecourse

universally flattering and provide full UV400 sun protection

Say Goodbye to Saddle Sores and Butt Rashes

Nathan QuickStart 2.0 3 Liter Hydration Pack Color:Marine Blue/Hot Red The headband weighs almost nothingThe essential Quickstart 2. 0 3 Liter Hydration Pack with one main back storage pocket at back designed for the short to moderate road and trail running & hiking. FEATURES Unisex One size fits most Adjustable sternum straps Moisture wicking stretch woven fabric with chafe free binding materials Breathable mesh shoulder straps 1. 5 L Hydration Bladder Included One main zipper pocket on the back Bottle pocket on the front for additional hydration