A bag you can trust to get you through single-digit nights. The KSB 0's 650 fill power down top and synthetic fill bottom provides an exceptional warmth-to-weight ratio. When the temperature drops below freezing and into single digits, you need a bag that eliminates excessive air pockets to achieve lasting warmth through the night. Flexible Stretch Baffles keep fill next to your body and stretch when you move, while Length Locks™ allow you to adjust the bag to your height, creating a comfortable cocoon of fill around your feet. Additionally, anti-snag, two-way YKK zipper opens from the bottom or top to easily control the flow of air.
The size of this product is XL.
TECHNOLOGY:
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650 fill power down top and synthetic fill bottom provides exceptional warmth-to-weight ratio
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Anti-snag, two-way YKK zipper opens from the bottom or top to easily control the flow of air
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Built-out foot box for plenty of comfort where it's needed most
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Mummy hood with draft collar and draw cord reduces draft
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Packs down small with included compression sack
- Stash pocket located inside bag for easy access
TECHNICAL DATA:
| Weight | 4.5 lbs / 2 kg |
| Dimensions | 82 x 40 in / 208 x 102 cm |
| Packed Dimensions | 16.25 x 9.75 x 9.75 in / 41 x 25 x 25 cm |
| Insulation Type | 80/20 Grey Duck Down (TOP) // Synthetic (BOTTOM) |
| Temperature Rating (ISO 23537) | |
| Comfort | -10 °C |
| Limit | -17 °C |
| Extreme | -39 °C |
