Naturehike 18L Waterproof Hiking Daypack, Lightweight Packable Backpack for Travel, Airplane Travel Small Backpack for Adults (Grey)

Great bag, it is similar to a much more expensive osprey version. It packs small for travel so easy to throw in a bigger bag and use as a day pack or to carry back some groceries. This comes on every trip with me. The zipper pocket and water bottle holders work well. The water bottle holders don't really fit a wider bottle like a nalgene though. My only complaint is that the straps rub a bit on my armpits. That's not an issue I've had with similar style bags before. It is fine as long as I'm wearing a shirt with sleeves.

Super packable and great size. Will post part two after my trip to Ireland where it will be truly tested, but love it so far.

Love this day pack. It's great because it fills down small if you don't need it. It's comfy to wear too. I use it often for day trips on the boat or farmers markets/ shops where in not sure if I will end up purchasing anything or not. It fits well in my small purse or a pocket. The material seems quite durable as well.

This bag goes with me everywhere - it packs super small, but opens to be large enough for carrying a jacket easily. Perfect for hikes when you might need extra layers or gear! Also great for around town and carrying miscellaneous items

Perfect for our European summer trip. We used this to carry spare jackets, phone chargers, glasses and more. It rolls up so small it is easy to tuck into a suitcase corner. Super great buy.

Great little lightweight daypack. This thing packs down tiny, can stash anywhere, and has good capacity. I always put it in my suitcase when traveling - for day hikes or for a bonus personal item that stays zipped up on the plane if needed. I can put basic day hike things in there with room to stash a rain jacket in the outer pocket. Comfortable to wear (straps are wide enough). Good quality - I’ve had mine for years and bought a second as a gift.

Item arrived just as described and is just what I have been looking for. It’s well-made and multi-functional. It’s not the biggest backpack out there, but it opens nicely and extremely pack friendly. It is a perfect companion for all of my essentials when touring or casually hanging out.

Water resistant and light weight. I've used this several times as a daypack on multi night backpacks. It holds my 3ltr hydration pack plus snacks. Took it kayaking and was surprised the inside stayed dry even with a puddle of water in the kayak. It compresses into a very small roll. If the zippers weren't reinforced with waterproofing it would be even smaller.

Muy compacta y resistente. Aguanto bien un poco de lluvia sin que se mojara lo de adentro.