Inside, high density foam padding surrounds and protects your laptop - outside, Oil Finish Rugged Twill shrugs off rain, mud, and abrasion. Constructed of our industrial weight Rugged Twill, this bag is built to carry a heavy load. It is loaded with day-in, day-out features including full-width open pockets on each side and end pockets for small items you need to grab quickly. Inside are four roomy full-length sections, to hold even a large laptop, etc. The easy-access zippered front compartment has plenty of slots and pockets for cell phone, pens, laptop accessories and tools. Made in USA.