A 650-fill-power down-filled sleeping bag for side sleepers. The DownTek fill repels water while maintaining insulating value, with bluesign® Certified PFOA and PFOS free water repellent chemistry, and a temperature rating of 20F (-7 C).
This bag features a polyester taffeta lining with a PFC-free water repellent finish and a nylon ripstop water repellent shell. Sidewinder is body-mapped with FireLine ECO Synthetic insulation to provide a high weight-to-warmth ratio to keep sleepers comfortable through the night.
Regular: fits up to 5'10" / 178cm