The Patagonia Chacabuco 30L Backpack will stay with you from traffic jams to the trailhead. This backpack offers great organization for daily use but the right size and features for day hikes, too. Itis made with a roomy main compartment that features a padded and lined tablet sleeve and plenty ofspace for everything else while its laptop pocket is padded, fits most 15" laptops, and features separate access from the main compartment. It has a stash pocket perfect for sunglasses or small electronics and two large water-bottle pockets that stretch to fit your favorite vessels. The Chacabuco ismade with a highly breathable mesh on the back panel and shoulder harness for all-day carrying comfort and an adjustable cording perfect for bike helmets or extra layers. The Patagonia Chacabuco 30LBackpack will become your favorite backpack!