Reddit reviews Speedo Large Teamster Backpack, 35-Liter
We found 1 Reddit comments about Speedo Large Teamster Backpack, 35-Liter. Here are the top ones, ranked by their Reddit score.
Open weave mesh for strength and quick dryingClassic shaped Speedo mesh bag with new styling and improved materialsShoulder straps for backpack carryPockets: 6 interior slip, 6 exterior
How many external compartments are you looking for?
Here are some I found that fit your description:
Edit: I think I found the keywords you should look up: "swimmer backpack". A lot of them of top-loading and have external compartments.
Here are a few I found: