I just got a new 15-inch MacBook Pro with Retina display, and it's the best Apple product I've ever bought. It's also the most expensive. Being so thin and having such a beautiful hi-res display, it feels more vulnerable than my older MacBook Pro. That's why I take my sleeve and cases very seriously from a design and build perspective. Thankfully, I stumbled upon a German company called Germanmade. I can confidently say its MacBook Pro with Retina display sleeve is the best MacBook sleeve on the market.
Design
The Germanmade MacBook Pro 15'