Stay hydrated and keep pedaling with the Fox Head Base Water Bottle. It features a hands-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.
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 
• 22oz capacity 
• LDPE