Perfect for traveling, the Mountain Hardwear Piero 25L Backpack has a zippered top loader to maximize volume, allowing you to bring all of your forms of entertainment and good luck flying trinkets with you on the plane. The hard wearing 600D polyester construction withstands the bumping and grinding against other bags in the overhead compartment, while the well designed organizer has fleece lined pockets, a key clip, and a daisy chain to keep everything nice and neat during turbulence. The laptop sleeve is fully padded, fleece lined, and armored with a double reinforced bottom to ensure your computer has total protection on land or in the sky. Cool, wicking mesh on the shoulder straps and backpanel helps you stay calm and collected as you rush to make your connecting flight. Keep beverages or food in the two deep side pockets and your boarding pass in the easy access front zippered pocket.