The Grizzly and Kenai collapsible 64oz water bottle was designed to easily collapse for efficient storage and on-the-go use. The bottle features a durable BPA free silicone material for maximum grip and our easy-to-carry handle and removable shoulder strap make it easy to bring all the liquid you need for your longest outings and excursions. Pack smart with one of the newest innovations from Grizzly Coolers.