Thank goodness for the PTX Backpack Cooler, the food backpack, picnic backpack, travel bag and hiking cooler designed for you and all the other cross bosses out there! (read the full description below for that to make sense...)
 
The options are endless with the PTX Backpack Cooler, a spacious and fully-insulated backpack cooler with a 20-can capacity water-resistant interior, padded, adjustable backpack straps, and numerous pockets for all your doodads. This versatile travel bag has an exterior stretch cargo cord which is perfect for jackets or securing base/mid layers to dry out before sundown. This backpack cooler includes an attachment harness for golf carts and serves as the best caddy you'll ever encounter!
 
Features:
Fully insulated, water-resistant interior with 20 can capacity (0.5 cubic feet)
Padded, adjustable backpack straps
Numerous pockets for extra or isolated storage 
An attachment harness to secure onto golf carts
A stretch cargo cord on exterior front to secure items such as a sweater or towel.