Lencca Alpaque Duffel Water-Resistant Luggage Laptop Bag For Lenovo IdeaPad 15.6 inch Laptop NoteBook Ultrabook (Z580, Y500, Z580, Y510p) The Alpaque a stealth interpretation of what a capable backpack is. It is organized and reflective of each user's lifestyle given its seamless ability to transition end uses. Laptop compartment was designed to fit most 15.6" laptops. However, the positioning of the compartment cradles even the smallest laptops securely and comfortably as well. Created using two of Lencca's prime materials. Both materials are weather resistant and have long-lasting properties; actively repelling liquids without absorbing a single drop. Textured Eco-leather was selected for its sensory experience, and its respect for animal life. Suitable for Lenovo IdeaPad 15.6 inch Laptop NoteBook Ultrabook (Z580, Y500, Z580, Y510p)