Mellora Neo has a waterproof surface that doesn't take napkins with dust or rain. Inside, you'll find a padded laptop compartment, a zippered pocket, and space for everything you need with you. It closes with a zipper and you can securely secure it with Velcro. All that's left is to adjust the comfortable shoulder straps to your liking and go. So where will it be? Main zipper and Velcro fastening Clear internal division Exterior zippered pockets Reinforced laptop pocket Waterproof material Strap with chest buckle Padded shoulder straps and back for a comfortable fit