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The KSB 15's 650 fill power down top and synthetic fill bottom provides an exceptional warmth-to-weight ratio. 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.
|Weight||3.4 lbs / 1.5 kg|
|Temperature Rating||15 F / -9 C|
|Dimensions||82 x 30 in / 208 x 76 cm|
|Pack Dimensions||12.5 x 10 x 10 in / 32 x 25 x 25 cm|
|Fill Power||650 FP|
|Insulation Type||80/20 Grey Duck Down (TOP) // Synthetic (BOTTOM)|
|Shoulder Girth||58 in|
|Shell Material||20D Nylon 400T (WRC6)|
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