Metron Front Hydration SystemThe new Metron Front Hydration System offers an increase in volume compared to the previous version (up to 700ml from 600ml) and has an articulated, collapsible straw attachment that enables the rider to easily take a drink at various angles, improving accessibility and convenience. This represents a real positive for the athlete, who might be in the saddle for hours at a time maintaining an aerodynamic time trial position. FEATURES : CFD refined