SKU: SS22534 Weighs: 1032g Fill Power: 650 Fill Weight: 600g (based on size Regular) Down Treatment: Hydrophobic Comfort Limit: -12°C Insulation Type: Down Zip Length: 3/4 Length Zip Position: Left Zip Type: Mummy Rab's Alpine range uses 650 Fill Power down contained in technical baffles in a bag with a slim fitting Tapered Mummy shape to create sleeping bags with very good warmth to weight ratios suitable for backpackers and trek… Womens Alpine 600 Down Sleeping Bag