Sea to Summit Ascent AC I sleeping bag
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Be prepared for the unpredictable with our adaptable Ascent™ Series bags.
Light, warm, comfortable and most importantly, adaptable. Offering the perfect backpacking balance of comfort vs weight, our Ascent™ Series sleeping bags have more space than traditional mummy bags, yet still provides the thermal efficiency you need when exploring above the tree-line.
- Filler weight (g): 330
- Body length (cm): 183
Packed size: 18 x 40 CM
Hidden pocket for essential small articles
Hood with elastic drawstring
Possible to connect two sleeping bags
RDS StandardThe Responsible Down Standard is an independent, voluntary global standard, which means that companies can choose to certify their products to the RDS, even if there is no legislation requiring them to do so. The standard also follows the chain of custody from farm to product. It ensures that down and feathers come from ducks and geese that have been treated well.
- Weight (g): 860
ULTRA-DRY DownULTRA-DRY Down™ is a permanent nano-level water repellent polymer treatment applied to our down which protects it from external moisture and condensation from inside the bag virtually eliminating the negative effects moisture has on down.
Free-Flow Triple ZipStrategically placed zips offer ventilation options and freedom of movement.
The Free-Flow triple-zip design ensures your sleeping bag retains maximum warmth and efficiency when needed and multiple ventilation options when it's not. The half zip on the left side of the bag provides freedom of movement for both arms, additional ventilation and also means the top third of the bag can be folded down as a mini quilt. The full length, two-way right side zip and separate foot zip transforms the bag into a full quilt for when the mercury climbs higher than expected.
750+ Loft750+ Fill Power indicates that 1 oz of down will re-expand to over 750 cubic inches after compression.
Temperature Rate: Comfort/Limit/Extreme (°C)2/-4/-21
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