LensCoat Lens Cover for Canon 100-400 is II Camouflage Neoprene Camera Lens Protection (Forest Green Camo) lenscoat Protection from bumps, dings, nicks, and the elements like water, sand, dust etc. Camouflage patterns help conceal by breaking up the shape of the lens Neoprene acts as a thermal barrier protecting hands from hot and cold Slides on like a sleeve Made in the USA