How do we love the Incase EO Collection? Let us count the ways. For starters, every piece is constructed of high quality NanoSphere fabric protected with an application which delivers durability and superior abrasion and water resistance. Take a look inside and the interior of each bag is lined with a satin weave finished with NanoSphere Technology, which provides an extremely high level of water, dirt and oil repellency. Not to mention, the collection includes coordinating pieces that cover all your travel needs – from a duffel to an overnight bag to accessory pouches.