Introducing the Leather & Felt MacBook Air Sleeve by Alexej Nagel. Handmade in Hamburg, this case is made of super soft felt and strong, vegetable tanned leather. The Leather & Felt Sleeve is designed to fit both the 11-inch MacBook Air and the 12-inch MacBook Air Retina. Keeping your laptop pristine, the felt protects it with padding and captures any dirt or dust and also has water repelling properties. The luxurious materials provide padding around your laptop for worry free carrying and storage. The leather flap cover closes with a secure press snap fasten and there’s enough room inside for documents or small items such as headphones and charging cables. As a finishing touch, the leather has been polished with beeswax to add to its durability.