Helmet noise slowing you down? The Quiet Rider Deluxe is designed to help reduce road noise and keep out debris. It has a sleek, low-profile design. Installation is a breeze (no pun intended). The Quiet Rider Deluxe fits up between the helmet padding and the shell with small velcro-like adhesives. It fits most full-face helmets on the market with a universal design. The Deluxe model is has two layers. The outer layer is a windproof and water resistant Xalt fabric. The inner layer is a soft, micro fleece. It also has a zipper to help regulate airflow within the helmet.