Endless space! It endured 3 hours of rain and not a single drop got inside. On the plus side, it comes with straps!

Absolutely waterproof (tested on two trips with A LOT of rain for hours, large capacity, good fastening.

The best! In terms of space? In terms of durability? Waterproof to the extreme! Guys, don't even think about it!!!

Very good bag and it is indeed waterproof! It sits firmly on the motorcycle with the straps provided, and the air release valve makes it more compact!!

Fully waterproof, tested for 20 days of continuous rain during a trip to Norway. Fits everything. It has a shoulder strap for carrying. And it also had 2 strong elastic fastening straps

Guys, for three years I've just been using it non-stop. All the diving equipment inside without rinsing, loaded onto the motorcycle and off we go. On the boat, rain, sea... no water gets in or out, and it hasn't suffered any damage even though I haven't taken care of it at all. If you don't care about brands and want a waterproof bag, get it at this price with your eyes closed.

P.S. It only has a small pocket inside for a phone and maybe keys (I'm mentioning this for those who want pockets, etc., it won't suit them)

Good for the money, satisfied with the purchase. The carrying strap is a bit thin, but I guess no one would load it for more than a few meters

With just one trip, it paid for itself. It secured tightly with the provided straps to the passenger seat (while resting on the side bags). It literally fits half a house inside it. I barely used 20% of the space it offers (with side bags full - 10-day trip). After many kilometers, wind, and rain, it was washed and looks like new.

I bought it because I don't like metal or plastic luggage racks on my bike and I wanted a bag. I didn't have another one to compare. I agree with the comments of others. It holds a lot of things. Also, whether I go at a slow speed, fast, over potholes, with a full bag, or with just a few things... it doesn't move. The straps are very good and inside there is a pocket with a zipper, if someone wants to put some items in to find them easily. I bought it in gray... the truth is that it gets a bit dirty (I don't know if you can see it in the photos), but I really like the color. It also has reflective elements.

VFM product. I will not mention its features but only the experience I have had. Secured with the straps it contains, on the passenger handles of a cbx 500 without a top case at speeds of 120+, I did not worry for a second. For anyone who does not care about the brand, it is an ideal solution.

Very good bag and the air release valve it has to reduce the size of the bag is very helpful to decrease its volume. However, since it is a bag for a machine, if I were to buy it again, I would choose a darker color because it gets dirty from the "road."

I made a trip from Athens to Kalavryta and the bag for a three-day camping was satisfactory. I would like a little better quality materials on the seams for the handles (time will tell). Otherwise, a value for money product that has nothing to envy from its more expensive competitors. It comes with two quite quality tent pegs and holds up well on the machine with 120 and more kilometers on the highway.

As a bag, it appears sturdy and with ample space. However, it does not have a zipper!!! It is with Velcro!!! For this reason, 3 stars. I am being unfair in the rating but I would have liked it to have a zipper to use a lock.

A huge 60-liter bag at the price of €45 was half as cheap as the Italian branded 40-liter one.
Thick plastic with covered seams to ensure waterproofness. It has a ventilation valve for compression, accompanied by a shoulder strap and 2 elastic bands/hooks for fastening. It comfortably fits the belongings of a 4-day trip and appears to be durable at first glance.

I bought a backpack (66 lt) because my motorcycle doesn't have storage compartments. It fits an incredible amount of things, it has a lot of depth, and the materials and construction quality are very high! It is equal to or even better than more well-known brands. I will get another smaller one!

5000 km with rain, mud, full throttle. The material seems very tough, it has nothing to envy from the equivalent givi / reLoad. It fits an incredible amount of things. The accompanying tires are also of excellent quality, as hard as they need to be to not move in turns.
Fit inside: Tent, sleeping bag, inflatable double mattress, and all the clothes.
It's worth the 40 bucks a thousand times.