Klean's latest Kid Kanteens feature a slim design for effortless handling, making them perfect for exciting childhood escapades. These bottles are equipped with an acclaimed vacuum insulation technology that keeps beverages refreshingly icy, even during scorching summer heat. Engineered for active play, the Klean Coat® finish on these bottles is exceptionally resistant to chipping, surpassing the durability of previous paint and meeting strict standards for human and environmental safety.