The Realtree AP Snow Lens Cover for the Nikon 24-70mm f/2.8E VR from LensCoat is a waterproof neoprene cover that is easy to install and remove. This lens cover provides a thermal barrier, while helping to disguise your lens from w0ildlife, and protecting it from scratches and impact. Useful for nature and outdoor photographers, this lens cover features clear plastic windows over the auto focus/ VR controls as well as the distance scale. All this added protection helps preserve the integrity of the lens and contributes to preserving its resale value.