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Sea To Summit Trailhead - ThII / 30F

Sea To Summit Trailhead - ThII / 30F

Regular price $179.00 USD
Regular price Sale price $179.00 USD
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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 we’ve cut corners on comfort and versatility. Like all Sea to Summit synthetic 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 sleeping bag can be opened flat and used as a quilt.

The tapered-rectangular cut of the Trailhead™ gives you plenty of room to move, regardless of your sleeping position.


  • WaveLoft™ construction for improved air-trapping for maximum warmth
  • Quality DWR-treated nylon shell material helps repel external moisture
  • Comfortable 20D nylon liner fabric
  • Full-length YKK® #5 main side zip extends through the foot box zip for increased ventilation and allows the bag to be used as a comforter
  • Oversized draft tubes over the zippers to seal in warmth
  • Includes stuff sack

Fits Up To

  • Regular: 6 ft / 183 cm
  • Regular Wide: 6 ft / 183 cm
  • Long: 6 ft 4 in / 192 cm
Bag Weight 2lbs 4.7oz / 1040g 2lbs 11oz 2lbs 10.3oz / 1200g
Compressed Vol 7.1L 8 L 9.3L
Fits Up to  6 ft / 183 cm 6 ft 6 ft 4 in / 192 cm
Season Rating 2.5 Season 2.5 Season 2.5 Season
Stuff Sack Size M - 9L L - 15L L - 15L
Temperature 30°F / -1°C (Lower Limit) 30ºF 30°F / -1°C (Lower Limit)
Womens Temp 40°F / 5°C (Comfort Limit) 40ºF 40°F / 5°C (Comfort Limit)

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