Featured by @melissacgeraghty in their shoppable video.

Foldable Weekender Gym Bag for Women β Large Water-Resistant Oxford Travel Duffel with Luggage Strap
Sold by wootmarts
Description
This folding travel bag is made of Oxford cloth, holds roughly 36 to 55 L, and packs down small when you are not using it. It has zipper, phone and document pockets plus a wet and dry compartment, two carry handles and a luggage strap that slips over a suitcase handle. Use it as a gym bag, overnight bag or carry-on extra, in black, light purple, ice blue, pink, green, fuchsia or gray.






Description
This folding travel bag is made of Oxford cloth, holds roughly 36 to 55 L, and packs down small when you are not using it. It has zipper, phone and document pockets plus a wet and dry compartment, two carry handles and a luggage strap that slips over a suitcase handle. Use it as a gym bag, overnight bag or carry-on extra, in black, light purple, ice blue, pink, green, fuchsia or gray.






$44.99