The Sierra sleeping bag is ideal for cold days. The interior consists of warm and soft fleece with thick padding for protection against the cold. The outer layer is made of waterproof polyester material. The Sierra is suitable for strollers or sleds. It features openings for straps and a zipper along its entire length. For convenience, the faux leather on the lid can be removed. The lid of the sleeping bag is decorated with cute bear ears. It can be hand-washed up to 30°C. Do not use bleach. Wash with mild detergent or detergent for colored clothes. Do not dry clean. Do not iron. Dry flat.