Get your MacBook Pro Retina 15 inches of optimal protection with the Thule Gauntlet 3.0 Attaché. You secure your MacBook with the special belt so that it can not slide. With the sturdy exterior made of polyurethane you prevent scratches and dents. When changing classes, you do not have to take your MacBook out of the bag. Thanks to the handy design, you can work from the bag yourself.