This lightweight MummyLiner can also be used as a comfortable liner or summer sleeping bag. The Microfleece MummyLiner maintains good insulation while still being lightweight. Fine microfibers transport humidity quickly to the surface. The MummyLiner dries fast and is especially practical in wet conditions (and therefore ideal for kayaking or sailing). Features: - 2-way No.5 YKK zipper on the left or right side for coupling to another Microfleece MummyLiner - drawstring hood - boxed foot end - nylon stuff sack Size: 220 x 80/60 cm Packing size: 22 x 13 cm Weight: 570 g Adds 6 degrees C to the rating of a bag