Altego Channel Polygon Sunfire 15" Laptop Messenger Bag for Apple MacBook Pro + iPad Pocket Magnetic Fidlock snap buckles slide open easily with two fingers and automatic snap closure Custom molded waffle polygon design back padding for sleek look, extra durability and ultimate comfort Includes reflective webbing for additional safety at night Water resistant ripstop fabric add protection and durability Fits most laptops up to 16". Check device compatibility for exact sizing. Magnetic buckles slide open easily with two fingers and automatic snap closure Custom molded waffle polygon design back padding for sleek look, extra durability and ultimate comfort Includes reflective webbing for additional safety at night Water resistant ripstop fabric add protection and durability