Stay hydrated and keep pedalling with the Fox Head Base Water Bottle. It features a hands-free valve for easy on the bike refuelling - 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.MoFlo capSimple hands free open and close valve100% leak proof top locks down for transport or for mixing your drinkBPA-free plastic made from 100% FDA food-grade materialsPrinted with non-solvent base22oz / 0.625L capacity