Xtra large capacity backpack with chunky zippers, specialty zipper pullers, bungee cord, compression side straps, laptop pocket, air mesh side pockets, air mesh padded back and printed curved and adjustable backstraps with air mesh undersides, wrapped, covered top handle, mixed material (heather polyester with ripstop nylon), reflective trim material for added night protection.Features: Adjustable Straps, Laptop Sleeve, Padded StrapsClosure Type: ZipperPocket Types: 1 Front Zip Pocket(s), 2 Side Water Bottle Pocket(s)Tech Compatibility: 15 In LaptopMeasurements: 19 Height/Inches, 8 Depth/Inches, 13 Width/InchesBase Material: 75% Polyester, 25% NylonCare: Spot CleanCountry of Origin: Imported