the negative vote is given by the fastening system, this has two large elastic bands, which wrap the backpack at the top and bottom, while a version indicated for a lower volume has attachments with clips/small carabiners that hook onto the shoulder straps and They seem more appropriate to me. For the rest it is perfect, it covers the rain well (tested on a motorbike), but I think the price is high for a piece of plastic with elastic.

Practical

Alright! Meets expectations

RAS

Fits multiple backpacks

Good size, color OK from a visibility and safety point of view; on the other hand, no buttonhole on the upper part for attachment to a backpack in case of wind. I added 2 with 2 small buttons on the backpack straps. in the absence of a pressure closure system or...

On a bag for the rain very good and light

Fully sufficient for rain over a larger backpack. Good price. Takes up little space

To protect my motorcycle saddle from the rain.

For the price very good value for money, does the job completely used for a two day hike in the rain no wet stuff. Used on a 48 liter Osprey bag, fits perfectly.

Protects my 45 liter backpack very well. Too bad there is no attachment point to attach to the backpack and the protection does not come in black! A little tedious to fold but doesn't take up space in the bag.

it might seem useless but what a pleasure to have your things dry