Spend a week backpacking across the alpine's ever changing weather conditions, and you'll be grateful you brought Mountain Hardwear's Phantom Flame Sleeping Bag. This superlight bag uses Q. Shield hydrophobic down insulation to ensure warmth when moisture rolls in while you're sleeping. Its down insulation has an 800 fill weight for the best loft to warmth ratio available. Mountain Hardwear also gave the Phantom Flame a snug, weight saving performance mummy cut. The insulated hood features a gasket to protect your face from wind, and the draft collar has two drawcords to ensure a secure fit. There's a full length zipper and an included stuff sack for extra camping convenience.