KSB 35 Large Sleeping Bag - Teal/Grey. 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. Features: 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 Stash pocket located inside bag for easy access Lightweight & Easy-to-inflate The original V-Chambered air pad that changed the way people Sleep Outside Specifications: Weight: 2.1 lbs / 1 kg Temperature Rating: 35 F / 2 C Dimensions: 82 x 30 in / 208 x 8 cm Pack Dimensions: 12.5 x 6.5 x 6.5 in / 32 x 17 x 17 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) Klymit KSB 35 Large Sleeping Bag - Teal/Grey