Tough enough for recess, road trips, and every wild adventure, the YETI Rambler® JR 355ml Kids Bottle is built to keep up with the most energetic explorers. Made from durable stainless steel with double-wall vacuum insulation, it keeps drinks cold for hours and stands up to drops, tosses, and tumbles. The leak-resistant black Straw Cap is easy to sip from and even easier for parents to clean. Wrapped in a rugged Tan Camo finish, it’s ready to blend into nature—or stand out in the schoolyard.