The Ucon Acrobatics Jasper Mini Lotus backpack is made of water-repellent material. This Ucon Acrobatics backpack is equipped with an internal fleece compartment suitable for storing a laptop. The Ucon Acrobatics Jasper Mini Lotus backpack has a roll-up collar, thanks to which you can increase or decrease the volume of the backpack. * volume: 12 L, (expanded volume: 16 L) * weight: 850 g * dimensions: approx. 42 x 28 x 10 cm * unfolded dimensions: 56 x 28 x 10 cm * laptop compartment dimensions: 25.5 x 35.5 cm * material: soft and durable PU polyurethane surface with PVC and PFC-free PET polyester backing * upper water-repellent and waterproof polyurethane PU without fluorocarbons * possibility to bend the upper hem, thanks to which you can increase or decrease the volume (Roll- the top closes with strong magnets) * inside there is a fleece compartment suitable for storing a laptop (16''), other compartments and a carabiner * front pocket with velcro * reinforced back panel * padded and height-adjustable shoulder straps * on the back panel a zipped pocket with quick access to the main compartment * carry-on luggage, can be taken in the cabin of most airlines * minimalist design from Berlin, products are designed in Berlin * school backpack, school backpack, laptop backpack, rucksacks