Compressport ErgoFlask 300ml gad_ex_ww The Light Shell series was

The Light Shell series was designed for versatility

the Astro 300 features a compact body that is ergonomic with a low profile for better balance

Carry enough water for your run and nothing else

Draw cord for flexible fit

Compressport ErgoFlask 300ml gad_ex_ww The Light Shell series wasDepending on the distance between aid stations, pro trail runners alternate between large and small flasks to ensure they never carry excess weight. The reduced volume of our small 300ml fluo hydration flask make it perfect for sliding into a Freebelt or traveling or for weight conscious trail specialists. The wide opening helps to fill the flask quickly at aid stations during a race, saving precious seconds. The flexible material will shrink as the