The Deuter Sun Roof/Rain Cover is sun and rain protection for the kid on your back. Place your cute little kiddo in the Kid Comfort I, Air & II, then attach this roof. They'll be shielded from the hot sun, rain, and maybe even a wayward branch or two. It's flexible, so when it isn't needed, it can be tucked away inside the pack. Features of the Deuter Sun Roof / Rain Cover Includes Stowaway Rain Hood Accessory for KC 1, AIR, 2 only