RUX Cooler Cube - 5LGreat for an aprs six pack. Or a couple cold ones and a sandwich. As long as you require an ice cold drink, the RUX Cooler Cube is perfect for you. Built from heavy duty RF welded 840D TPU, the Cube is ready for anything you can throw at it. Multiple lash points allow for a variety of tie down possibilities, and also enable the use of the RUX Waterproof Bag or RUX Cooler Bag shoulder strap. High tech memory foam creates a superior insulation barrier