Sea to Summit Altitude Women’s 25-Degree Down Sleeping Bag, Regular
- Women’s 25-degree Fahrenheit (-4-degree Celsius) down sleeping bag for 2-season, warm weather backpacking.
- mummy style features shaped hood, draft collar, and zipper draft tube.
- 750 fill power down insulation (Responsible Down Standard certified) treated with ULTRA-DRY Down to improve reaction to moisture, retaining loft and performance.
- Thermolite footbox insulation for instant warmth.
- Women’s design features shorter length and narrower shoulders to increase thermal efficiency.
- down chambers are mapped to a woman’s physiology to maximize warmth.
- YKK zippers with full-length right-side zip, half-length left-side zip, and foot zip for ventilation and versatility.
- Regular size bag has a max user height of five feet seven inches.
- compresses to 6.5 liters with included Ultra-Sil compression sack.