Knack Series 1 Medium Expandable Backpack, Stealth Black Color_Nike_779795 5L stretch shell 100% windproof

5L stretch shell 100% windproof fabric Attached

We've taken our Sport-Wick moisture-wicking technology and crafted a flat tricot micropique for a smoother tighter fabric

stylized open placket with heat seal tape set into should seams

73/21/6 cotton/poly/spandex jacquard jersey with stay-cool wicking technology OGIO heat transfer label for tag-free comfort 6-button placket with flat metal buttons Front princess seams Pleat at back yoke Contrast coverstitching on back yoke and at buttonholes Set-in

this vacuum-sealed wonder cup just doesn't quit

Knack Series 1 Medium Expandable Backpack, Stealth Black Color_Nike_779795 5L stretch shell 100% windproofEasy access, padded side zip computer pocket for 15" laptops. Spacious main compartment with organization pockets, fleece lined tablet pocket and removable key leash. Hidden, zip away side water bottle pocket. Separate, patent pending, expandable packing compartment holds 2 to 3 changes of clothes. Meets most popular carry on requirements as well as fits under most seats. Packing compartment with easy access suitcase lid. Hidden trolley sleeve slips