Kelty Ignite 20-Degree Sleeping Bag Temp Rating : 20F | -7C / EN Lower Limit: 25F | -4C / EN Comfort Limit: 36F / 2C Insulation : Ecopet Insulation Regular Weight: 3 lb. 1oz (1.37kg) / Long Weight: 3lb 3oz (1.43kg) / Women's: 3lb (1.34kg) Regular Fits to 6' / Long Fits to 6'6" / Women's: 5'8" Shape: Mummy Bag