- Warm, Down and synthetic combination fill sleeping bag for strenuous trekking tours. - 700g White Goose Down 90/10 300g Fiber Down equipment: with separate fiberdown sleeping bag for additional thermal insulation foot sack pillow pocket inside the hood comfort cut for an especially comfortable night's sleep thermal collar with large inner pocket made from soft mesh fabric with soft microfleece in the kidney area for an especially comfortable night's sleep length: 200 cm size when packed: 54x24cm, 25*32cm, 13l weight: 2030 gr