Designed with two large zip compartments; the front section features internal organization pockets and a key/accessory clip. Large back compartment includes padded laptop and tablet pockets. Interior felt lined sunglass/phone pocket and two external water bottle pockets. External bungee cords for stowing additional gear or layers. Air mesh padded straps for comfort and reflective front detailing for safety. Made with durable 600D/420D/Ripstop polyester for long wear. Fits up to most 15 - 17 laptops. YOUR PURCHASE MAKES A DIFFERENCE! We are proud to partner with Wounded Warrior Project® and will be donating 1% of SnugZ Basecamp sales with a minimum of $100,000 per calendar year to support their mission to honor and empower wounded warriors. Wounded Warrior Project