Trailhead Synthetic Sleeping Bag (30°F & 20°F) Length:Long Premium Tri-Layer – The Tri-layer

Premium Tri-Layer – The Tri-layer fabric system introduced by Freespirit a few years ago has only gotten better

300D Oxford laminated fabric on AIR Pro and AIR+FOAM Pro handles trail conditions

Rugged metal teeth provide unmatched traction in challenging terrains

or just cruising

Trailhead Synthetic Sleeping Bag (30°F & 20°F) Length:Long Premium Tri-Layer – The Tri-layerIf 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