The lenscoat raincap large realtree max4 hd helps keep rain snow sand dust and dirt off the front element of your lens the raincap is made from the same quiet breathable waterproof lightweight material as the lenscoat raincoats and the seams are tape sealed it easily slides over the front of your lens and has an adjustable bungee cord closure the raincap is designed for lenses with or without lenscoat covers and raincoats it includes a tether to attach the cap to a raincoat etc the