The forest green camo Lens Cover for Canon 55-250mm f/4.0-5.6 IS AF Lens from LensCoat is a 100% closed-cell neoprene cover that protects the lens from bumps and scratches. Ideal for nature and outdoor photographers, and for sports shooters and photojournalists. It provides a thermal barrier, protecting your hands from cold lenses in lower temperatures. The cover is waterproof, providing protection in inclement weather. This classic Forest Green Camouflage pattern is ideal for general use in wooded areas.