- 650 fill power down top and synthetic fill bottom provides an exceptional warmth-to-weight ratio
- Anti-snag, two-way YKK zipper opens from the bottom or top to easily control the flow of air
- Built-out foot box for plenty of comfort where it's needed most
- Mummy hood with draft collar and drawcord reduces draft
- Packs down small with included compression sack
For those cooler nights
A lightweight, versatile bag with plenty of room for comfort on cooler nights. The KSB 35 features a 650 fill power down top and synthetic fill bottom provides exceptional warmth-to-weight ratio. Right at home in the backcountry or the backyard, this bag features Length Locks™ that can shorten the bag, and a two-way zipper that allows you to open the foot box for ventilation. Unzip the bag all the way to convert it into a generous blanket.
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