Zappos.com is proud to offer the OGIO - Lucas Backpack (Charcoal) - Bags and Luggage: OGIO® Lucas is a backpack designed with a high volume main compartment to give you maximum storage. ; Main compartment features a padded sleeve with anti-scratch fleece lining that fits most 16 laptops. ; Large organization panel has organizer pockets for your phone, digital music player, head phones, wallet, tech accessories and includes a key clip. ; Front zip compartment organizes your files, work accessories, personal technology, and features a key clip. ; Sturdy carry straps securely hold your board. ; Quick access essentials sleeve. ; Fleece lined pocket for storing your camera, digital music player, sunglasses, and cell phone. ; Two large side pockets for extra storage. One pocket can be expanded to hold your water bottle. ; Adjustable shoulder straps have an ergonomic design and superior comfort padding and breathable lining. ; Adjustable compression edge sternum strap stabilizer. ; Padded back panel for a more comfortable feel. ; Comfort grip reinforced handle. ; Custom interior nylon lining. ; On product tech spec symbols for feature identification. ; Custom zipper pulls. ; Dimensions: 12 width across the middle x 6.75 depth x 19 height. ; Laptop compartment: 10.5 width across the middle x 1.5 depth x 16 height. ; Materials: 420D dobby nylon/600D poly/300D poly. ; Bottom Width: 11 1 2 in ; Depth: 6 3 4 in ; Strap Drop: 16 1 4 in