Description: Throw Swig’s new Packi Backpack Cooler over your shoulder and keep it moving! Just add ice to keep 4 gallons (16 liters) of your favorite drinks and snacks cold for hours. The unique, wireframe, zip-top construction allows the cooler to remain fully opened while being filled and used.  It features two, Swig-sized side pockets with magnetic snaps, as well as a secure, waterproof zipper pocket that is perfect for storing your phone, keys, and other valuables. The extra-thick, closed-cell foam lining provides two times the insulation capability, without extra weight or bulk you don’t want to carry. Best of all, the colorfully durable exterior fabric is wipeable and waterproof. Tri Cool technology features triple-layer construction for maximum insulation Wireframe design opens fully to allow for wide access and easy cleaning Lightweight and condensation-free Base includes an additional, thick layer of insulation where cold air is most likely to escape Secure, back zipper pocket is perfect for storing valuables Top handles with 4” drop Adjustable, padded shoulder straps for comfort Magnetic closures on easy-access side pockets Reinforced nylon webbing and sturdy polypropylene hardware  Constructed with an airtight zipper, not a waterproof zipper, so contents may leak when turned over. Only the lining is considered leakproof Care + Use: Avoid sharp objects that may damage the liner. Wipe surface spills and clean interior using a damp sponge. Do not use detergents or cleaning solutions containing bleach. Hang to dry. When using your Packi: To keep colder, put ice in last and do not drain the water when the ice melts Performs best with zipper closed and stored out of the sun Pre-chill food and drinks before you pack Dimensions: 11.5” W x 6.5” D x 15.5” H Weighs 1.8lbs when empty Capacity: 4 gallons (16 liters) Holds 16-24 bottles and cans plus ice Holds 4-6 wine bottles plus ice Interior height is wine bottle friendly