Burton Annex 2.0 Backpack The Burton Annex 2.0 Backpack blends classic rucksack-inspired style with modern organization designed for everyday life. With a versatile 28-liter capacity, it offers plenty of room for school, commuting, travel, and daily essentials while maintaining a streamlined profile. Dedicated laptop storage is accessible from both the interior and exterior, making it easy to stay connected on the go. Thoughtful organization includes multiple accessory pockets, a fleece-lined valuables pocket, and dual water bottle holders. An external adjustable webbing system provides extra carrying options for a jacket, yoga mat, tripod, or other bulky gear. Built with durable bluesignA(R) approved materials, the Annex 2.0 delivers everyday functionality with a reduced environmental footprint. Details Capacity: 28L Dimensions: 20" x 11" x 7" (50 x 29 x 18 cm) Weight: 1.55 lb (0.7 kg) Storage: Laptop compartment with internal and external access Organization: Internal zippered pocket with key clip Pockets: Multiple external accessory pockets and dual side water bottle pockets Protection: Fleece-lined goggle/accessory pocket Carry Options: Adjustable webbing straps for carrying jackets, yoga mats, tripods, and more Comfort: Cush ergonomic shoulder straps and adjustable sternum strap Fabric: bluesignA(R) approved 305D Polyester CorduraA(R) Oxford with C0 DWR and PU backing Lining: bluesignA(R) approved 150D recycled polyester with C0 DWR and PU backing Use: Everyday carry, school, commuting, and travel