Sea To Summit Trailhead Th 3 Temperature Rating:30'F V-shape design delivers support and

V-shape design delivers support and comfort no matter how you sleep

On top of all the strength that comes standard in all our ReZion™ styles

GORE-TEX Paclite® Plus fabric is more durable

The Four height sits below the calf and its double-cuff construction provides extra support for cycling and trail running

or a Trek 700

Sea To Summit Trailhead Th 3 Temperature Rating:30'F V-shape design delivers support andIf you are new to outdoor recreation, or you only camp occasionally, the Trailhead synthetic mummy sleeping bag is a great value option. However, that doesn't mean we'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