LensCoat LC40056M4 Canon 400 f/5.6 Lens Cover (Realtree Max4 HD)
Protection from bumps, dings, nicks, and the elements like water, sand, dust etc.Camoflauge patterns help conceal by breaking up the shape of the lensNeoprene acts as a thermal barrier protecting hands from hot and coldSlides on like a sleeveMade in the USA