20L Small Foldable Ultralight Waterproof Backpack for Camping Hiking Cycling Men Women

I absolutely love this G4Free backpack! It’s incredibly lightweight and folds up small enough to toss into a suitcase or larger bag, which makes it perfect for travel. When unfolded, it’s surprisingly roomy—plenty of space for everything I need on a hike, day trip, or even as a carry-on. The material feels durable for how light it is, and the zippers work smoothly. It’s comfortable to wear, and I appreciate the multiple compartments to keep things organized. If you're looking for a practical, no-fuss backpack that doesn’t take up space but delivers when you need it, this one’s a winner!

I really like these and have bought several. I use one for mountain biking full of tools, jacket, etc. One for work. I can for a 15" MacBook in it along with sweater etc. There's pockets for sunglasses and airpods. Best of all without anything in them they are weightless. You can easily stuff it into a coat pocket. Way better than other bigger packs in my opinion for their versatility.

I bought this as a day pack to use while on a 2 week trip to Japan. It was packed empty inside a carry on and deployed while travelling the subways, hiking etc. to hold my camera, snacks and a jacket. It worked perfectly. Packed nice and small, yet big enough when in use for it's purpose. This was a great idea for this trip and I'll sure to do so again. Bag is lightweight yet strong and well made.

For the price, it is a good emergency travel backpack. Folds into a small pkg for easy carrying. Not big so won't carry as much as a traditional backpack. Has that objectionable bad odor that most Chinese cheap imports have, the sickly perfumy smell. Can't launder it, according to their instructions.

I ordered these to use on our Cruise and just got them in the mail but I love that they are so lightweight but big enough to carry all of our stuff while our on excursions during the day or just to hold necessities each day while our and about on the Cruise Ship! I also love the beautiful color choices as I got the bright blue so we can keep up with each other better

This back pack held up great in the rain. The issue is that there is no buckle in the front of the back pack and this made it uncomfortable for any length of time using it. I had to attach a string to help make it more comfortable.

Lightweight with lots of room. This worked great as a day pack as I traveled through Italy. Folds up super small for your carry-on and unfolds to a roomy convenient day pack. Strong nylon.

Ive purchased about 10 of these in the past because they are such great foldable backpacks! The fabric is sturdy (the first one I got about 5 years ago and we still use it and its as good as the day we got it!) easy to fold into the inner pocket, and has great storage capacity. The straps are very comfortable and its waterproof. Easy to wipe clean and looks great (there are so many nice colours to choose from!!) You can adjust the straps easily to however you want to wear it. Great value for the cost and I will be purchasing more in the future!