DON'T BE THIRSTY MY FRIEND Stay hydrated and keep pedaling with the Fox Head Base Water Bottle. It features a hand-free valve for easy on the bike refueling - so you don't even need to pull over. The 100% leak-proof design ensures the water is for drinking only, not dirtying up your front derailleur or crankset. PRODUCT DETAILS FEATURES Simple hands-free open and close valve 100% leak-proof top locks down for transport or mixing powdered drink BPA-free plastic made from 100% FDA food-grade materials Printed with non-solvent base (UV cured) CPSC-approved ink 20oz capacity