he Everest Comfort 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.