FeaturesWaterproof & Durable - Manufactured from strong 600D oxford material that is not only high intensity but durable.Plenty of Storage - Spacious main compartment with zip around closure, interior zip pocket and mesh pocket. Specially designed exterior divider for laptop or tablet PC.Comfort - Padded and adjustable shoulder straps along with side compression straps.Breathable - Mesh backing allows air to circulate and offers added comfort.Lots of Gear Attachments - Several Molle attachments on front and sides along with accessory loops.Specification:Fabric: High density oxford waterproof fabricLining: NylonColor: BlackSize: 17.72x9.06x9.84inWeight: about 1.6 lbVolume: about 30LUses: Leisure, sports, travel, exploration and other outdoor activitiesNotes:1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!2. Please allow 1-3cm measuring deviation due to manual measurement.Package Includes:3 X 30L Outdoor Backpack