The Sparkhill Backpack is designed with practical innovations for the urban lifestyle, featuring a padded laptop compartment, aquaguard zips and a unique, stretchable compartment for extra items. Made from durable, waterproof materials, the Sparkhill comes in two sizes and is an ideal bag for the everyday cycle commuter. VOL.22L. WIDTH 320mm HEIGHT 500mm DEPTH 140mm WEIGHT 1150g VOLUME 22L Waterproof PU Coated Nylon 66 Waterproof PU Coated Cordura Coated YKK Aquaguard Zips Reflective Details for Extra Safety Premium Aluminium Hardware Padded and Ventilated Back Panel and Shoulder Straps Padded Laptop Compartment Water Bottle Pocket Bicycle Helmet Attachment Rich Interior Details and Organization Cyclepet Lining from 100% post-consumer PET bottles