The spill-proof, BPA-Free Insulated eddy makes it easy to stay hydrated on the go. Insulated bottle keep drinks cool or warm longer. Sized at .6 Liter. Features: Redesigned cap and bite valve provide faster flow and enhanced durability Double-Wall bottle keeps water cool and reduces condensation Flip, Bite and Sip. No tipping required (though possible: just remove the straw) Durable and spill-proof Easy to carry: Integrated loop handle makes it easy to clip a carabiner or carry with the crook of a finger 100% BPA-Free Wide-mouth opening is easy to fill with ice and water and a breeze to clean CamelBak® Big Bite™ Valve is compatible with CamelBak® eddy™ and CamelBak® Groove® bottles CamelBak® Got Your Bak™ Guarantee: If we built it, we'll Bak it™ with our lifetime guarantee.