Ferrino Comfort Liner Mummy is a mummy sheet bag ideal for use in your trekking, trips and overnight stays in huts and hostels. Alternatively, you can also use it inside your sleeping bag for greater hygiene and to improve thermal comfort. Access to the bag is facilitated by the side zip and thanks to the pillow pocket you can rest even more comfortably. Thanks to the reduced weight and size you can forget it in your backpack and always have it available when you need it! It is made of soft natural cotton and the dimensions are 220x80x50 cm. Ferrino Comfort Liner Mummy sleeping bag liner