Lenovo Thinkpad 15.6" Active Backpack.

Constructed of lightweight, weather-resistant ripstop nylon - Designated protective compartments for computer storage - Air-mesh back panel and shoulder straps with removable sternum strap - Adjustable, side compression straps consolidate weight for easier carrying - Front storage pocket keeps travel essentials within reach - Stretch side pockets for water bottle and other gear - Padded handle and easy-to-grip rubber zipper pulls