Compressport ErgoFlask 300ml Colour:Red The nutritional density of this

The nutritional density of this bar (energy

Whether you're on the roads or in the mountains

Easy to use

add a flat supportive waist and an ultra-soft inner

UV Cut helps UV exposure

Compressport ErgoFlask 300ml Colour:Red The nutritional density of thisDepending 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