Ucon Acrobatics Jasper Medium - Commute backpack for urban cyclists looking for protection and practicality for their daily commute. The roll-top system with Fidlock® V-buckle strap provides flexible volume and the Tarpaulin material with high-frequency seam welding provides all-weather durability.

• Roll-top fastening with added magnet fastening
• Highly waterproof thanks to high-frequency seam welding
• Reflective elements on the back of the backpack and shoulder straps
• Adjustable padded shoulder straps
• Adjustable magnetic buckle chest strap
• Reinforced back with high padding
• Front magnet pocket hides loops for attaching a bike helmet
• Adjustable TPU straps can be attached to several connection points on the underside and side for external storage, e.g. jacket
• Neoprene compartment for 16" laptop
• Inner elastic strap for bottle and keys
• Inner mesh pockets
• Durable nylon tarpaulin with TPU coating, PVC&PFC - free