Nike Heritage Retro Pack Backpack Properties: The tried-and-true Nike Heritage Backpack is the ultimate choice for carrying your gear. A spacious main compartment with a laptop sleeve and two exterior zippered pockets keeps everything close at hand. The internal pocket will accommodate a laptop with a screen up to 15 inches. Densely woven polyester provides excellent support. Padded, adjustable straps allow for a comfortable fit. 43 (h) × 30.5 (w) × 15 cm (d). Carrying handle. Body/Lining: 100% Polyester