Made from high-quality synthetic leather and polyester. It securely protects your MacBook or Ultrabook against unwanted bumps, as well as dust and moisture. The asymmetrical double zipper provides easy access to the notebook. An outer zippered pocket is available for accessories, smartphone, and documents. Suitable for tablets and notebooks up to 12.9"-13.3", including the Apple iPad Pro 12.9" and MacBook Air/Pro 13".