Skooba Design Messenger for Netbook/iPad (703-101) Primary materials: Nylon twill exterior, smooth checked nylon interior. All materials water-repellant. Hardware and trim: Duraflex brand buckles, clips and adjusters--the best money can buy. Genuine YKK zippers--ditto. Overall Size: 14.5"L x 12"H x 3"D. Weight: 24.8oz/1.55lb