Took this out on a recent trip, seemed perfect for my ultralight backcountry needs. It fits my pack great as a cover, though there is a small hole at the top due to the open bunch sling design that lets some rain in. I'm baffled by the gear sling design, though. Because the ends don't hang from a bunched end like typical slings and instead connects to the middle of the material, it creates a taut ridgeline right down the middle. You can put stuff in it, but only on the "side pockets" that form on either side of the ridgeline. There's no way I could put my pack in it, which is what I was needing. It did keep smaller items, which is helpful, so overall a decent value. I tried all sorts of adjustments and will keep messing with it, because my experience doesn't look anything like what's in the photos or videos.