Check out a TikTok of the Béis bag in action. 

Here’s what BuzzFeeder Chelsea Stuart has to say about it: “I bought this bag for a five-day cross-country road trip and it came in so clutch. First, I flew with it and was able to stow it under my seat so not only did I not have to check a bag, but I didn’t even have to deal with overhead storage. Then, it traveled through 10+ states and various hotels with me. My absolute favorite parts of the bag are the compression straps and the fact that it fully unzips. This makes it *SO* easy to pack, unpack, and take through airport security. I was able to fit ~four pairs of leggings, four T-shirts, two sets of pajamas, two pairs of shorts, two bathing suits, a sweatshirt, a week’s worth of undergarments, travel toiletries, an iPad, my wallet, and more odds and ends.”

Get it from Béis for $88 (available in eight colors).