The Pro Down -5 sleeping bags also have our unique inside closing of the hood opening and openings for both arms. The zipper is positioned away from the ground. This reduces heat loss and the zipper is more accessible for opening and closing. These bags are designed for
maximum insulation and comfort, with a minimum of weight and pack size and are individually optimized for the respective temperature area the bags are intended for. A down sleeping bag normally has a wider range of use regarding temperatures compared to a fiber filled
bag. It is more comfortable when the temperature is rising compared to a fiber filled bag which easily can feel “too warm”.