SKU: AW19557 Insulation Type: Synthetic Weighs: 414g Comfort Limit: Not Quoted Zip Length: Short Zip Zip Position: Centre Zip Type: Mummy A lightweight, packable, synthetic sleeping bag that is ideal for mountain marathons and any other fast and light adventures. The heavier weight 160 version will see you through some colder nights too.  OMM says T… Mountain Raid 160 Sleeping Bag