SKU: SS22554 Weighs: 1165g Comfort Limit: -4°C Insulation Type: Synthetic Zip Length: 3/4 Length Zip Position: Left Zip Type: Mummy UOG TOP PICK—Rab's Solar Ultra sleeping bags are higher-performing than the Solar Eco and combine recycled synthetic materials and cutting-edge technology to produce performance bags that are also eco-friendly. A T… Womens Solar Ultra 2 Synthetic Sleeping Bag