Compressport ErgoFlask 300ml Colour:Red Whether you're on the roads

Whether you're on the roads or in the mountains

Cam-Lock System allows for quick and easy length adjustment even when wearing gloves

UV Cut helps UV exposure

The nutritional density of this bar (energy

add a flat supportive waist and an ultra-soft inner

Compressport ErgoFlask 300ml Colour:Red Whether you're on the roadsDepending 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