This daypack carries the heavier loads of city commuters, full-time students and ramblers facing a day of unsettled weather in the mountains. Its large main pocket holds the bulk of things and comes with a padded sleeve that's raised and holds most 17-inch laptops. The sleeve also has a tube port and accepts a hydration reservoir when you hit the trail. A second compartment holds daily supplies such as keys, a paperback, pens and a phone. A zippered exterior pocket provides easy access to a wallet, an exterior stuff pocket stashes a shell, two stretch pockets hold water bottles, and a brushed tricot-lined pocket protects sunglasses or an audio device. To carry it all comfortably, the Fuego uses heat-venting Air Flow mesh on the shoulder straps and back panel. With a webbing waistbelt, adjustable sternum strap (with an emergency whistle) and compression straps to stabilize the load. Made of a 420-denier 100% nylon oxford plain weave, with an 840-denier 100% ballistics nylon bottom. The lining is 200-denier 100% polyester. All fabrics have a Deluge® DWR (durable water repellent) finish.