Functional and comfortable. Leather and oil. Professional and rugged-looking. Waxed canvas and leather. Korchmar's Adventure line is no contradiction! It is a tradition. A tradition of great looking, natural materials brought together in one unique product designed to get you where you're going and make sure you have fun in the process. The Grant leather laptop sleeve is handcrafted with rich oil-tanned leather, and is designed to protect most 15" laptops. You're unique. So is your bag.