Maurten Gel Mix Flask 350 ml import_2022_07_19_144552 We’ve improved the fit with

We’ve improved the fit with a new last

soft monofilament belt offers multi-directional stretch that eliminates bounce

The tight liner is highly breathable and includes additional pockets on the thigh

NDurance rubber outsole technology provides superior durability in high-wear areas to help get more out of the shoes

Maurten Gel Mix Flask 350 ml import_2022_07_19_144552 We’ve improved the fit withGel Mix Flask 350 ml is a soft flask made specifically for fueling with Gel Mix 480 when training or racing. Designed to be carried in a running vest, waist belt, or back pocket. Equipped with a SpeedFill cap for fast refills and a bite valve for fueling easily over challenging terrain.