Advanced fabric that allows moisture to escape and regulates your body temperature make this a must-have item for and sleep system! There is a unique fleece that can be removed, as can the lining making it versatile for either winter or summer. The lightweight shell is breathable, windproof and feature a durable water repellent than retains 80% efficiency – even after multiple washes! Features Four-season protection Removeable polyester fleece lining Creates an extra layer of warmth and comfort Press studs and zips ensures inner lining stays flush to the outer cover Four buckle clips that can be secured to your bedchair to prevent slipping