length: 220cm weight: 1650 gr size when packed: 50x21cm, 25x23cm, 11l equipment: body contoured mummy design for optimal thermal regulation thermal collar for trekking tours in temperate zones with large inner pocket made from soft mesh fabric Lining 100% PA 50D Ripstop 300T Shell 100% PA 40D Ripstop 320T Filling 660 gr Grey Duck Down 70/30 500cuin, 190gr Fiberdown