Cooler backpacks are easy to carry and can keep your food and beverages safe to consume for several hours. Here are the ones that are most worth buying.

Katherine Alex Beaven is a Los Angeles-based travel, food and drink, and culture writer.

The Reddit user told Newsweek that she was "genuinely shocked" the cooler bag even made it to the shop floor given how much demand there seemed to be for it.

That's one cool deal! While one might assume that a cooler backpack can hold limited supplies of food and drink, nothing could be further from the truth. This bag has a bulky capacity of 25 liters ...

The brothers set out “build the cooler you’d use every day if it existed.” Yeti coolers are made from food-grade UV-resistant polyethylene and have two to three ... Props to the person who designed ...