Amazon.com: Mountain Hardwear Field Day 16L Backpack, Aqua 。New with tags Color: Aqua Green Mountain Hardwear Field Day™ 16L Backpack A pack to keep you prepared from the trail to the lecture hall. From the trail to the lecture hall, one thing remains the same–you always want to show up prepared. Built with the same burly materials as our backpacking packs, our Field Day™ Packs offer trail-first features like a large stretch woven shove-it front pocket (perfect for a layer or other easy-access essentials) and two exterior bottle pockets. A fully padded laptop sleeve and internal organization ensure you\'re ready for your next challenge–in or out of the classroom. Uses: Travel, Hiking 210D high-tenacity CORDURA® ripstop shell is lightweight yet super durable Stretch woven front dump pocket with SR buckle closure and dual water bottle pockets Main compartment with padded fleece laptop sleeve, tablet sleeve, zippered pocket, and two elastic dump pockets Foam backpanel and shoulder straps with mesh overlay for breathability Top access fleece-lined compartment to protect sunglasses and phone screens Webbing tool loop and cord tool keeper to lash external gear like trekking poles hydration resevoir hang loop and hose port Removable sternum strap with emergency whistle Reflective hits on the bike light clip and shoulder strap C0 DWR on lining and shells Imported Materials Expand or collapse section Fabric Lining: 200D Recycled Plain Weave Polyester 100% Recycled Polyester Fabric Body: 210D CORDURA® High-Tenacity Nylon Ripstop 1 MH 32626 5706