ZOMAKE Ultra Lightweight Foldable Backpack – Packable Foldable Rucksack 25L Small Packable Backpacks Walking Rucksacks…

0.33KG！LIGHTWEIGHT：Super lightweight and easy to fold up into a small pocket (A true space saver) to fit anywhere. So you can easily fold the backpack into its own pocket for storage, and unfold it when you reach your destination. To avoid overweight charge, simply unfold from your checked bags and use it as a carry on for your excess baggage. A must have for every trip!
30L！TRAVEL CAPACITY：Suitable for day trips or a week long journey. One main compartment, two zipped front pockets, two side pockets as well as external attachment points. Spacious pockets keep all things organized and separated, It’s roomy enough for your laptop, tablet, clothes, towel, journal and a couple beers( if needed) etc
QUALITY UPGRADE：Made with thick sturdy and water resistant material, Double-layer bottom piece for extra strength. Strengthen stitching over 28 places, provides extra strength and long-lasting performance. Heavy duty two-way SBS metal zippers across the backpack are convenient to operate it whichever side you prefer

[Abrasion Resistant & Waterproof]: made from high quality superior polyester fabric which is durable, sturdy, lightweight. A best choice for cycling, hiking, running travel or any other outdoor sports
[With 3 separate compartment]:The main large pocket is roomy enough to hold cellphone, passport, small purse or other valuable items, With the two small ,you could put your keys, coins, cashes in it to protect your cell phone from scratched
[Adjustable Strap]:can adjust the width according to the waist circumference, widely adjustable for most waist size(32″-43″), suitable for men and women. It is much more secure & relaxed than carrying a bag when traveling or workout.