Northwater Barrel Cooler Size:15L Adaptable: Harness is removable for

Adaptable: Harness is removable for travel and dry bag use

9% of protozoa as required by the NSF P231 standard

000mAh battery charges phones and other USB gear

Smarter compression: Unlike conventional systems that pull against seams

Size: 22 IN

Northwater Barrel Cooler Size:15L Adaptable: Harness is removable forThis insulated Barrel Coolers help keep cold things cold on hot days. Each size works on its own, or with its appropriate Blue Barrel in tandem with the TriBag system to provide the perfect configurations for before, during, and after your trip. Choose the Large for a 60 L Blue Barrel or Small for a 30 L Blue Barrel. " closed cell foam for insulation. Double walled with roll top closures. Seam taped inner lining and insulation are removable for easy