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Sea to Summit Altitude AT2 Down Sleeping Bag (-9C) - Women's

Sea to Summit Altitude AT2 Down Sleeping Bag (-9C) - Women's
$568.95 - $598.95
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Details

Incredibly versatile, the Altitude™ women’s down sleeping bag is snug and cozy when it’s cold outside, cool and ventilated when the weather warms, shaped to match your natural sleeping position for comfort anytime, and light enough to carry anywhere.

It could just be the perfect sleeping bag for women adventurers.

Best Use: Backpacking

Performance: 3 Season: 15°F (comfort range 15° to 60°F)

Designed to keep women warm with Thermolite® insulation in the foot section warms your feet instantly

Down chambers filled using body-mapping to maximize warmth for a woman’s physiology

A wider shape between hips and knees to allow you to sleep in a natural position without compressing the down insulation and creating cold spots.

Shorter overall length and narrower girth in shoulders to reduce dead space and increase thermal efficiency

ULTRA-DRY Down 750+ Loft 90% Down Cluster Premium Duck Down certified Responsible Down Standard (RDS)

Thermolite® insulation in the foot section warms your feet instantly

Free-flow zipper system: full-length YKK® #5 main side zip, half-length opposite side zip, and foot zip provides unparalleled ventilation and use as a comforter

Internal pocket for phone / GPS / valuables

Form a snug double sleeping bag by zipping to any Ascent™, Trek™ or Traverse™ sleeping bag

Shaped hood, oversized draft collar, and zipper draft tube keep the cold out and the warmth in

Includes lightweight Ultra-Sil™ compression bag and storage cell

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Sea to Summit Altitude AT Sleeping Bags

Part Numbers

Option UPC MPN Store SKU
Regular 9327868095551 S3121 SLE602136841
Long 9327868095568 S3122 SLE616313301