It doesnt take a rocket scientist to stack 24 loose cans or a boxed 12 pack of your favorite beers in this bag, especially when Wren made this Full-Case Cooler Backpack to fit just thata full case. Leakproof and water-resistant, its built to easily fill and keep everything cold when combined with [Wren Slim Ice Packs](/store/wren-ice-pack). The adjustable shoulder straps, supportive front sternum strap, double top carry handles, and padded back panel ensure you never get tuckered out being the groups portable beertender..View Full-Case Cooler Backpack by Wren on our site for more info. - The Bespoke Post store has the greatest gear from the world's best small brands. Free exchanges, easy returns and no commitments.