LensCoat RainCoat RS (Rain Sleeve) provides protection for your camera and lens from the elements like rain, snow, salt spray, dirt, sand and dust while allowing you easy access to the camera and lens controls. The RainCoat RS comes in three sizes Small (for camera body and lens up to 10-Inch) and Medium (for camera body and lens up to 15-Inch) and Large (for camera body and lens up to 21-Inch). The RainCoat is constructed from a lightweight waterproof, breathable material. Available in Black, Green, Navy, Realtree Max4, Realtree AP Snow, Digital Camo, and Forest Green camouflage pattern. The tape sealed for maximum protection. NO dedicated eyepiece required. The RainCoat RS goes on quickly and easily. Its versatility through the use of the cinch straps (on Medium and Large Models) allows you to adjust the length of the cover and to keep it snug around your lens. Access the camera through the rear opening and the lens through the hook & loop bottom closure. Features- Lightweight waterproof, breathable QUIET material Cinch Straps adjust cover length by folding the material over itself and keep cover snug (Medium & Large models) Hook & Loop bottom closure for tripod, monopod, and manual focus Adjustable rear access with cord lock allows for easy camera access NO dedicated eyepiece required Mesh storage pouch included Compatible with LensCoat lens covers, Hoodie lens caps and camera BodyGuards Made in the USA Large - 23-Inch 4.2oz for use with lenses up to 21-Inch like the 300 2.8, 200-400 Care: allow to dry before storing. Clean with water only. Do not machine wash or dry. Do not dry clean.