Python skin adds rugged style and functional protection to your MacBook or MacBook Pro. Wrapped in a genuine denim fabric that will age gracefully as well as a thick layer of dense neoprene that offers some impact protection, its interior is lined in a soft fabric that keeps the finish of your laptop the way you like it. Neoprene corner pieces hug the four corners of your laptop, adding additional protection where it is needed most and allowing you to open and close your laptop while the sleeve remains attached. Of course, each Python skin is equipped with a premium, long-lasting YKK zipper.