It is an old model or a product that we can no longer order at the manufacturer.
The Quest QuII is a sleeping bag for women, designed by the brand Sea To Summit, for weekend adventurers. This sleeping bag is both versatile and high-performing. The WaveLoft™ construction of the Quest QuII uses thick layers of insulation wrapped together to increase loft and trap warm air pockets. As a result, you will stay warm even in cold weather. This Sea To Summit sleeping bag also features thicker insulation in the footbox area, reducing the risk of cold feet, an unpleasant sensation that can disrupt your sleep. The rectangular tapered shape is perfect for women as it is wider at the hips and narrower at the shoulders, offering more space and comfort than a traditional mummy bag. The full-length right side zipper allows the Quest QuII to be opened and used as a quilt. Finally, a second zipper at the bottom of the sleeping bag provides additional ventilation for your feet, offering excellent temperature regulation.
Quest QuII: Regular
Trek TkIII: Long