Contour Backpack.MODEL: VENDOR: KENSINGTON FEATURES: Contour Backpack The ultimate in mobility for comfort-minded professionals. Unique fully-adjustable lumbar support that uses a contoured panel to hug the back and help shift weight onto the hips. The curved shock- absorbing shoulder straps help keep the load light while the padded SnugFit sleeve delivers heavy-duty computer protection. Contour adjustable lumbar support panel reduces fatigue by shifting weight onto the hips. Endorsed by American Chiropractic Association Padded contoured shoulder straps ease neck and shoulder strain. SnugFit compartment suspends and wraps laptop for drop protection. Flap-free access to quicly reach computer and contents. Convenient front pocket organizes key items at your fingertips. Handle doubles as strap to hang case from wheeled bag. Expandable bottle Holster and headphone port for MP3 player. 1680 Denier Ballistic Nylon protects against abrasions punctures and tears.MANUFACTURER WARRANTY:LIFETIME