Oakley 4 on the floor backpackthe 4 on the floor backpack from oakley has lots of organised and secure storage space for carrying the everyday things that you need in comfort it is made from top quality durable materials to the highest standard and no detail has been over looked as youd expect from a brand such as oakley comfortable organisedthe zippered main compartment of the oakley 4 on the floor backpack has a secure area for tablets and up to 15 laptops with dedicated interior sleeves