Brenthaven Metrolite II Bag for MACBook and MACBook Pro 13" to 15" Custom fit protective sleeve for your MacBook 13.3" or MacBook Pro 15.4 Brenthaven MetroLite is now zero impact  made possible by Brenthavens promise to invest in Green projects that offset any impact our products have on our environment. Sleek jet black ballistic nylon shell with faux-suede interior liner Front organizer panel with numerous pockets for cell phone, iPod and other accessories Side zip compartment for easy access to AC adaptor or extra batteries