The Kodiak is the XL of sleeping bags. This -18C mummy bag has a full 170 cm of shoulder girth and 104 cm of foot girth to fit any bear sized person. 905 g of down fill this bag with 18 cm of loft and the continuous baffles keep the bag versatile as the weather changes. Both the draft tube and full down collar are 3-dimensionally sewn and amply filled with down. The MicroLite XP shell makes this bag stand firm against any weather. All this with a total weight of only 1390 g. No matter what your size, we have a bag to fit! The Kodiak is also available in 7 foot lengths!