Swiss Peak's Deluxe 23L Cooler Bag is a versatile companion made from durable 1680D and 600D polyester. PE foam insulation and a water-resistant PEVA lining help to keep items cool and fresh. The bag can be worn as a backpack or tote, featuring comfortable shoulder straps with a bottle opener attachment and reinforced woven carry handles. The bag features a zippered main compartment, a front pocket, and two side pockets for all your storage needs, with the Swiss Peak logo tastefully placed on the front of the bag.