The School Bags are produced by Harlequin Kids, if you register your warranty with them directly (link below) they come with a LIFETIME WARRANTY. https://harlequinkids.com.au/wow-factors/warranty.html The Ergo Tuff-Pack™ backpack uses our unique contoured Anatomical Back System™, helping kids stand up straight, providing optimal support and comfort for your child's back. It has two large main compartments that offer plenty of room for books, a Premier Library Bag, homework items, a diary, laptop / tablet and personal items. Designed and created exclusively by Harlequin, endorsed by Chiropractors, Osteopaths and Physiotherapists and with a Lifetime warranty on all our zippers, Harlequin's Tuff-Packs are the best in the business - guaranteed. High grade Duragarde™ water repellent fabric PVC Free Two large main compartments Detachable flap Padded laptop pocket Phone/music pocket plus ear bud hole Soft protective base Reflective piping for enhanced night visibility Reinforced D-Ring Super Lightweight Easy sponge clean Primary size: Capacity: 23 Litres (Ages 5–11 yrs)Weight: 0.7kgSize: 38cm H x 31cm W x 19cm D