Sea To Summit Trailhead ThIII 20ºF Synthetic Sleeping Bag

If you are new to outdoor recreation, or you only camp occasionally, the Trailhead™ synthetic sleeping bag is a great value-oriented option. However, the modest price tag doesn’t mean the folks at Sea to Summit® cut corners on comfort and versatility. Like all their synthetic sleeping bags, 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 sleeping bag can be opened flat and used as a quilt.

• Tapered rectangular cut provides plenty of room to move, regardless of sleeping position
• WaveLoft construction for improved air trapping and maximum warmth
• Quality DWR-treated nylon shell material helps repel external moisture
• Comfortable 20D nylon liner fabric
• Full-length left side YKK® #5 zipper with two sliders extends through foot box for increased ventilation
• Unzip fully for use as comforter
• Oversized draft tubes over zipper to seal in warmth
• Stuff sack included
• Manufacturer’s lifetime guarantee
• Shell material: 30D nylon
• Fits up to: 6′ 0″ (regular), 6′ 4″ (long)
• Temperature (EN rating): 20ºF
• Women’s temperature (EN rating): 31ºF
• Compressed volume: 10.2 liters (regular)
• Stuff sack size: 15 liters (regular), 20 liters (long)
• Suggested use: Camping, backpacking