The KSB 20s 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.

650 fill power down top and synthetic fill bottom provides 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 draw cord reduces draft
Packs down small with included compression sack

SPECIFICATIONS:

KSB 20 Large

Weight: 3.1 lbs / 1.7 kg
Temperature Rating: 20 F / -7 C
Dimensions: 82 x 30 in / 20 x 8 cm
Pack Dimensions: 14.25 x 9 x 9 in / 36 x 23 x 23 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)
Warranty: 2 Years

KSB 20 XL

Weight: 3.7 lbs / 1.7 kg
Temperature Rating: 20 F / -7 C
Dimensions: 82 x 40 in / 208 x 102 cm
Pack Dimensions: 16.25 x 9.75 x 9.75 in / 41 x 25 x 25 cm
Fill Power: 650 FP
Insulation Type: 80/20 Grey Duck Down (TOP) // Synthetic (BOTTOM)
Shoulder Girth: 78 in
Shell Material: 20D Nyon 400T (WRC6)
Warranty: 2 Years

KSB 20 Sleeping Bag

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