This duffle bag is made from 600D heavyweight poly / canvas material and has a Vinyl backing. The bag features carrying handles, a front slip pocket, a top zipper to secure the bag's contents, and an adjustable and detachable shoulder length carrying strap. This bag also has a side velcro fastener that converts this tote bag shaped duffle into a box shaped duffle. Either way, this bag can be used as a cooler that can hold approximately 12 soda sized cans.