Cozy and warm, especially for your feet + three-zipper system for ventilation+ View tech specs
BEST USE: Backpacking
PERFORMANCE: 2.5 Season
WEIGHT: 2lbs 6.1oz | 1080g
COMPRESSED VOLUME: 6.5 liters
COMFORT TEMP RATING: 25°F | -4°C
Incredibly versatile, the Altitude women's down sleeping bag is snug and cozy when it's cold, and cool and ventilated when the weather warms. Shaped to match your natural sleeping position the Altitude is both comfortable and light enough to carry anywhere.
Narrower at the shoulders, wider between the hips and knees. Regardless of the position you sleep in (figure-four, on your side or on your stomach), this shape provides a significantly higher level of comfort by giving you the room to move without compressing the insulation.
Additional insulation compared to unisex bags, positioned using different body mapping for thermal performance exactly where it is needed. The comfort and versatility-oriented Journey and Altitude sleeping bags have an additional Thermolite layer in the footbox to warm your feet fast. Temperatures for Women’s sleeping bags are shown using the gender appropriate Comfort rating.
Construction details like snug-fitting hoods and oversized draft tubes keep you warm in cooler weather. As temperatures rise, the Free-Flow zipper system of the Journey, Venture and Altitude allow you to increase ventilation up to the point where the bag opens completely flat as a quilt. Super-soft fabrics are comfortable in any season.
You don’t have to narrow your options with a constrictive mummy bag – expand your horizons with a sleeping bag which fits the way you sleep.
|25°F Regular||25°F Long||15°F Regular||15°F Long|
|Bag Series||Altitude 1Altitude 1||Altitude 1Altitude 1||Altitude 2Altitude 2||Altitude 2Altitude 2|
|Bag Weight||2lbs 6.1oz 1080g||2lbs 9.3oz 1170g||2lbs 13.2oz 1280g||3lbs 1oz 1390g|
|Compressed Vol (ASTM Standard)||6.5 L6.5 L||8.3 L8.3 L||8.1 L8.1 L||9.8 L9.8 L|
|Compression Sack||S - 10L to 3.3LS - 10L to 3.3L||S - 10L to 3.3LS - 10L to 3.3L||M - 14L to 4.5LM - 14L to 4.5L||M - 14L to 4.5LM - 14L to 4.5L|
|Fill Weight||18.3oz 520g||20.5oz 580g||25.4oz 720g||28.2oz 800g|
|Fits Up To Height||5 ft 7 in 170 cm||6 ft 183 cm||5 ft 7 in 170 cm||6 ft 183 cm|
|Season Rating||2.5 Season2.5 Season||2.5 Season2.5 Season||3 Season3 Season||3 Season3 Season|
|Women's Temp Rating (EN Comfort)||25°F -4°C||25°F -4°C||15°F -10°C||15°F -10°C|
Yes. The high-lofting down, cozy hood and draft collar, and extra Thermolite® insulation in the foot box provide the warmth you need for the coldest temps. For more extreme conditions, try the Altitude 15°F sleeping bag and pair it with a sleeping pad that has 3.5 R-Value or higher, like the Women's Comfort Light Insulated.
Yes! This sleeping bag is uniquely equipped with a Free-Flow Zip system, which includes separate zippers on your left and right sides, as well as the foot box, for ventilation. You can also easily transform it into a lightweight comforter for those hotter nights.
Yes! This sleeping bag can be zipped together with our Ascent, Trek, or Traverse sleeping bag models. The Altitude's regular and long sizes have the same side zipper length.