Osprey Daylite Custom Backpacks, Night Shift Blue Color:Night Shift Blue Details Men's 92% polyester Laptop Bags Details Men's 92% polyester 8% spandex polo Classic Fit Four way stretch 8 way Woode ™ top Triple Triangle suspension shoulder strap system 6 zippered pockets fleece lined valuables pocket walking accessible water bottle holster hook and loop glove patch rain hood large detachable side pocket and ball pocket for easy decoration 13” laptop or tablet Dual side compression straps Dual water bottle side mesh pockets Front pocket with organization and key clip Internal reservoir sleeve accommodates up to a 2L reservoir (not included) Harness grab handle doubles as a luggage pass thru 13L Capacity Backed by Osprey’s All Mighty Guarantee PVC Free Product Large panel loading main compartment Attaches to a variety of compatible Osprey packs Multifunctional interior sleeve for hydration reservoir