No Zipper Necessary The Arctic Zone 9 Can Zipperless Cooler is a soft-sided cooler with loads of space and features our patented unique, flip-open, Zipperless lid that allows quick access to food and drinks. The interior of the ThermoCooler includes a durable Hard Body liner for rugged protection of your precious contents. This 9 Can soft cooler features a removable Smart shelf that fits inside the hard liner to keep beverages and food separated. High density thermal insulation ensures that everything stays nice and cool and the Ultra Safe lining is leak proof and wipes clean easily with a damp cloth. The exterior of the portable cooler includes a zippered front pocket as well as 2 exterior mesh pockets and an adjustable Back Saver shoulder strap with an anti-slip shoulder pad for carrying comfort