Case Logic is obsessed with organization! No matter who you are, what toys, tools or technology you have, where you are, or where you are going, Case Logic is your partner in managing the things that matter to you. We are the "stuff wranglers" that make life easier. The Caselogic XAST-13 13-Inch Reversible Neoprene Macbook/Air Sleeve features form fitting neoprene material, which stretches to accommodate the 13-Inch MacBook and MacBook Air. Reversible design - two distinct colors in one great case offers different stlyes in a single design. Slimline design protects laptop on its own or in your favorite bag. Made from durable and thick neoprene sleeve, which cushions and protects your computer. 25 Year Warranty!