The Easycover Neoprene Lens Oak Protection for the Canon RF 100-500mm f/4.5-7.1L IS USM lens is crafted from soft, durable neoprene material that wraps securely around the lens. It acts as a protective shield, keeping your lens safe from environmental elements such as dust, dirt, and moisture, while also cushioning it from light impacts. The Forest Camouflage design blends seamlessly with natural environments, offering a stylish and functional appearance. This cover is custom-designed for the Canon RF 100-500mm lens, providing a perfect fit and ensuring that you can use the lens without any obstructions. It is easy to install and remove, making it a convenient choice for photographers on the go.