Buy from Amazon : br br LensCoat LCT200500M4 Tamron 200-500 Lens Cover (Realtree Max4 HD) br br Protection from bumps dings nicks and the elements like water sand dust etc br Camoflauge patterns help conceal by breaking up the shape of the lens br Neoprene acts as a thermal barrier protecting hands from hot and cold br Slides on like a sleeve br Made in the USA