Thule Gauntlet 2.0 Sleeve for 13" MacBook Pro/MacBook Pro with Retina Display - Blacks Fits MacBook Pro and MacBook Pro with Retina display An adjustable band keeps your MacBook securely in place as you unzip the case Semi-rigid, high-density construction provides protection by itself or in another bag The clamshell design lets you use your MacBook while it's still in the case Water-resistant zipper and outer shell enable all-weather use