DURAGADGET Silver Shock Absorbent Memory Foam Laptop Sleeve With Dual Zips For Lenovo IdeaPad Y50, Lenovo Ideapad Y40, Lenovo IdeaPad Z580, G580, Z575, Lenovo Flex 15D & Lenovo IdeaPad Z50 DURAGADGET water, impact and shock resistant laptop case made from high grade memory foam Padded, water resistant exterior provides maximum protection from the elements and external damage Finished in sleek silver Smooth non-scratch interior lining throughout the sleeve will keep your expensive laptop dust free Strong dual zip closure steel banding for extra security and durability.