Sea To Summit Venture Vtii 23F Women's Sleeping Bag

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$41.85 (15%)
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The Venture™ women’s synthetic mummy sleeping bag brings new levels of versatility to the realm of synthetic-insulation sleep systems. A full-length right-side zipper, a half-length left-side zipper, and a foot box zipper provide unparalleled ventilation or allow the Venture to be opened completely flat like a comforter.

The unique WaveLoft™ construction allows the Thermolite® insulation to expand out into air-trapping curves for maximum warmth, and the overall wider mummy shape of the Venture matches your natural sleeping position for supreme comfort

Whatever the weather conditions – make sure you pack this bag before you venture out.


Best Use

  • Backpacking


  • 2 Season: 32°F (comfort range 32°F to 75°F)
  • 2.5 Season: 23°F (comfort range 23°F to 70°F)

Designed to keep women warm with

  • Thermolite® insulation placed throughout the bag using body-mapping to maximize warmth for a woman’s physiology
  • A wider mummy shape between hips and knees to allow you to sleep in a natural position without compressing the insulation and creating cold spots. 
  • Shorter overall length and narrower girth in shoulders to reduce dead space and increase thermal efficiency


    • High-quality Thermolite® insulation is loftier and more durable for lasting warmth.
    • Full-length YKK® #5 main side zip and foot box zip provide superior ventilation and allow the bag to be used as a comforter.
    • Shaped hood and zipper draft tube keep the cold out and warmth in (Venture 23°F also has a draft collar)
    • Form a snug double sleeping bag by zipping to any Ascent™, Trek™ or Traverse™ sleeping bag
    • Includes lightweight 70D nylon compression bag


      For 23°F REGULAR

      BAG SERIES - Venture 2
      BAG WEIGHT - 3lbs 0.7oz / 1380g
      COMPRESSION SACK - M - 14L to 4.5L
      FITS UP TO - 5 ft 7 in / 170 cm
      SEASON RATING - 2.5 Season
      WOMEN'S TEMP (EN RATING) - 23°F / -5°C
      Circumference at Chest: Regular: 58 in / 148 cm
                                             Long: 60 in / 152 cm
      Circumference at Hips: Regular: 58 in / 148 cm
                                           Long: 60 in / 152 cm
      Circumference at Foot: Regular: 46 in / 118 cm
                                            Long: 48 in / 122 cm

      For 23°F LONG

      BAG SERIES - Venture 2
      BAG WEIGHT- 3lbs 6.7oz / 1550g
      COMPRESSION SACK - L - 20L to 6.5L
      FITS UP TO - 5 ft 10 in / 179 cm
      SEASON RATING - 2.5 Season
      WOMEN'S TEMP (EN RATING) - 23°F / -5°C

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