Flip, bite, and sip even more with the redesigned Camelbak eddy+ 20 oz Bottle in Yellow, Insulated Stainless Steel! Our improved bite valve design delivers 25% more flow. The universal cap is leak-proof when closed and spill-proof when open, features an easy carry handle, and is compatible with Chute Mag and Hot Cap vessels. Double-wall vacuum insulation keeps drinks cold. Strong and durable stainless steel with powder coat finish, easy to clean.