We make sure to always equip ourselves with the Cooler Backpack before a trip to the lake, short hike in the mountains, or day at the beach. This backpack holds all of our extra layers, towels, and smaller essentials in the top, all while keeping up to six cans ice-cold in the lower compartment. Padded shoulder straps provide us with a comfortable, supportive carry on long hikes in, while the leak-resistant zipper prevents any melting ice from soaking our shirt on the hike back out.