This Foldable Backpack is ultralight and provides to be the same size as your Smartphone! You can just pack it into your pockets and grab it out when you need it. It is designed to be waterproof and comfortable, for a mostly long usage. The Foldable Backpack is made from 30D Nylon which is providing to be very durable and strong!
Material: 30D strong Nylon
Size: 23 x 17 x 42cm / 9.05" x 6.69" x 16.53"
Capacity: 18 Liter
Waterproof: This Backpack is made from 30D highest quality nylon which provides to be completely waterproof, we have tested this in a 6 hour heavy rain walk!
Durable: It is super durable, we packed the backpack with items that weight over 20kg / 44pounds, also for 6 hours of usage, so there is no cut to be made!
Ultrasmall: The Foldable Backpack fits in a ultra small bag which makes it nearly small as your Smartphone! It can be carried everywhere! (bag is included)
Ultralight: It weight just 120g / 0.26pounds!