Rolled size: W 290 x 490 x 150 (mm) 21L, Unrolled size: W 290 x H 580 D 150 (mm) 25L The Dayle is a rollable backpack designed to carry as much as possible. Made from 100% recycled polyester (GRS certified) with a PU coating (SGS tested \- 100% waterproof), making it lightweight, practical and incredibly durable. The expandable studded roll opening ensures total water resistance to the main compartment, with the adjustable G-Clip fastening securing it completely. Padded shoulder straps, contoured back panels and adjustable waist and chest straps for added comfort and fit, and looped front & side daisy-chain webbing straps, perfect for attaching outdoor essentials. Inside there’s a 15” padded laptop sleeve with external zip pocket access, as well as 2 internal mobile phone slip pockets, 2 internal pen pockets and a zip pocket pouch, making it the perfect commuter pack when you’re not tackling the outdoors.* Materials * Body: 600 Denier 100% recycled polyester - GRS certified with a PU coating - SGS tested - 100% waterproof * Lining: 210 Denier 100% recycled polyester - GRS certified* Key Features * Roll top opening * Adjustable G-Clip fastening * Gunmetal G-Clip fitting * Studded roll top closure mechanism * YKK zips * 3M reflective elasticated zip pullers * Daisy-chain looped front & side webbing straps * Adjustable front elastic stowage cradle * External side zipped 15 Inch padded laptop sleeve * Water Bottle slip pockets * ELLIKER printed tonal logo * Bottom gusset panel* Carry System * Top grab handle * Ergonomic padded backpack straps * Contoured back panels * Adjustable waist strap * Adjustable chest strap* Internal System * Internal zip pocket pouch * Key ring clip * Internal daisy-chain webbing strap * Internal 15 inch padded laptop sleeve * 2 Internal mobile phone slip pockets - fits normal and plus size smart phones * 2 Internal pen slip pockets