Spacious quilted computer compartment, secured with hidden zipper, safely holds up to 16 inch laptops. Expansive bulk compartment nicely holds books, notebooks, and your other life-journey essentials Uniquely innovative Stretch Skin material is durable and weather resistant while combining lightweight, long lasting nylons. While the inside of case is lined with a light grey twill nylon. Both top access and side access (with hidden zipper) allow for easy retrevial of all your gear, anywhere, anytime. Adjustable roll-top offers expandability and weather resistance. Uniquely placed interior pockets provide ample storage without obstructing the access to the main compartment. Low profile organization panel for pens, cards, passport and other business necessities. Classic, padded back panel and shoulder straps to ensure total comfort and performance. Adjustable Sternum and Shoulder strap management system prevents sloppy, dangling straps.