Nirvana is where fashion meets function and this modern 13L cooler bag has all the hallmarks of impeccable style and superior quality. It has thick PE foam insulation encased in a water-resistant PEVA inner liner. Nirvana can carry a six pack of beer or soda. The outer construction is poly-canvas with an on-trend heather-style finish. Nirvana has an adjustable shoulder strap with a handy metal bottle opener riveted to it. Other features include a carry handle, a slip pocket on the front and a top closure with a smart electroplated silver zip.