The water bottle is an indispensable tool during bike rides, in fact while we pedal it is the only reserve of liquids available to our body which is made up of 70% water and needs to remain constantly hydrated so as not to reduce the supply of mineral salts to the muscles and consequently their full functionality. There are various types of cycling water bottles, all with the same function but refined from time to time to best match the activity being carried out. Granfondo cyclists will certainly appreciate the high capacity water bottles (650 and 750 ml) that allow you to tackle even the longest races without having to necessarily resort to refreshments, and the thermal ones in plastic material