The Picnic Time PTX Backpack Cooler is fully-insulated and has a water-resistant interior liner with the capacity to hold up to 23 cans of your favorite beverages. You can use it as a food and beverage tote or as an all-around activity tote. There are five expandable pockets and a front-mounted stretch cord for items such as a sweater or towel, so the PTX Backpack Cooler can accommodate and store items beyond its visual confines. The backpack straps are padded and adjustable, so you can easily take your tote everywhere. There is also an attachment harness to secure the backpack cooler to golf carts. The PTX Backpack Cooler is a wonderfully compact and comfortable cooler that is versatile and accommodating. It makes a perfect gift for people with active lifestyles. Dimensions: 11" x 7" x 12.5" Colors: Black and Gray Note: So you may see the different features of the PTX, we are showing pictures of the Green and Red PTX as references only . This backpack is only Black and Grey in color.