Whether you're out on the water or in the woods, space is a limited resource. As adventurers, maximizing every inch of storage is something we can all appreciate. Pack light and stay hydrated with the BENNKAI Collapsible Water Bottle. This 500ML Water Bottle is Dishwasher safe, 100% BPA Free, and comes equipped with a carabiner so you can hook it to any bag for easy travel. The BENNKAI Collapsible Water Bottle will help quench your thirst no matter where the trail leads.