ucon acrobatics roll-top backpack with lotus coating. the jasper medium lotus backpack is a minimalist daypack from ucon acrobatics. the roll-top closes with metal buckle and allows a practical filling of the backpack. the outer material is made of fluorocarbon-free polyurethane. on the inside, a soft fleece ensures that all your belongings are protected from scratches. the rubberised and matt upper gives the jasper a modern and contemporary aesthetic.