8 oz canvas flask. If 4 oz is just not enough to wet your whistle, try our double size 8 oz canvas flask. Made of the same heavy weight canvas and BPA food grade liner as our other canteens.
Since you might use this for the next concert or sporting event, we added a non detectable silicone cap. Not only is 8 oz good for libations, it’s the perfect size for a lunch time thirst quencher for the kids or in your lunch box. Each comes with a clip on caribiner to attach to your backpack, golf bag, or one of our Canvas Utility Bags.