Canyon sleeping bags were designed for users who can understand the performance of an unusually lightweight bag. Don't be fooled by the small size. These ultralight sleeping bags deliver the temperature promise. A combination of full cover construction and DuPont Thermolite Micro provide the best warmth to weight ratio for the price. The trapezoidal foot section is angled to allow for the foot's natural sleeping position. The Canyon series is a must for on-the-go, lightweight gear.