This regular length, Chinook Everest Comfort II, sleeping bag is ideal if you are looking for a hooded rectangular sleeping bag that is rated to -10°C. The Everest Comfort II sleeping bag features 0.7 kg of Invista™ Thermolite® Hollofil insulation, with a soft rip-stop nylon shell. The Everest Comfort II was specifically designed for outdoor enthusiasts who want more leg room along with the performance of a cold-weather sleeping bag. Chinook uses Invista™ Thermolite® insulation to create this roomy and comfortable sleeping bag. Great for trips in the late autumn or early spring, when the temperature is still below the freezing point. Thermolite® by Invista™ delivers maximum lightweight warmth in extreme conditions.