Introducing the Klymit KSB 20, an XL-sized three-season sleeping bag in Rust Red designed for colder nights. With a 650 fill power down top and synthetic fill bottom, it offers an exceptional warmth-to-weight ratio. The Flexible Stretch Baffles keep the fill close to your body and move with you, while Length Locks™ allow customisation for a comfortable fit. The anti-snag, two-way YKK zipper provides easy control over airflow, and the built-out foot box ensures ample comfort. The bag's stretchiness, highlighted by Gear Institute, adds an extra layer of comfort, allowing freedom of movement. Compact and lightweight, it comes with a compression sack for easy packing.