Trailhead III, -7C / 20F, Long

If you are new to outdoor recreation, or you only camp occasionally, the Trailhead™ synthetic mummy sleeping bag is a great value-oriented option. However, the modest price tag doesn’t mean they’ve cut corners on comfort and versatility. Like all Sea to Summit synthetic mummy sleeping bags, the Trailhead™ utilizes WaveLoft™ construction to allow the insulation to expand out into air-trapping curves for maximum warmth.

As the temperature rises, the full-length zipper (which curves around through the foot box) allows you to sequentially increase ventilation to the point where the mummy sleeping bag can be opened flat and used as a quilt.