Seibertron Pro- Multifunction Mens Military Tactical Outdoor Shoulder Messenger Laptop Bag Handbags Briefcase Satchel Crossbody Sling Case Large Enough for 14.1" 14.1-Inch 2 Years Warranty Black Dimensions:37*28*17CM OR 14.5"*11"*6.7". Seibertron shoulder strap has lifetime warranty. If you are expericing damage during use, feel free to contact us and we can offer free replacement. Zipper: customized SBS thick anti-wear nylon zipper slider We use complete SBS zippers and slides exclusively unlike our competitors who put slides on generic zippers. Waterproof materials,Anti-collision isolation pad inside This bag can accommodate a 14.1-inch-computer Padded laptop sleeve and luggage handle attachment. Nicely designed, not too formal nor casual,Perfect for hiking, school, travel, or preparing for the zombie apocalypse