Spark Down Sleeping Bag (-1C)

If you're all about minimizing weight without sacrificing a good night's rest, the Spark sleeping bag is your top pick. It's stuffed with RDS-certified 850+ fill power goose down, which has undergone a non-PFC Ultra-Dry Down treatment. The bag features a technical hood and a zipper draft tube to lock in heat. Its super-breathable 10 denier liner fabric offers a cozy feel, while the 10D shell with non-PFC DWR, along with a highly water-repellent hood and footbox fabric, keeps out wind and condensation. The full-length zipper version can be joined with an equivalent Women's Spark, so couples can share the comfort. Weight (Regular Length): 493 g/ 1.09 lbs. Fill: RDS certified, 850+ PFC free Ultra-Dry Down. Fill Weight (Regular Length): 265 g / 9.3 oz. Bag Shape: Mummy.

Using the Spark sleeping bag is easy. Just unzip it and spread it out on your sleeping pad. If it's cold, make sure to zip it up all the way and adjust the hood around your head. For couples, you can zip two bags together for shared comfort. When it comes to maintenance, try to keep it dry. If it gets wet, let it air - dry completely before storing. Don't machine - wash it too often as it can damage the down. Instead, spot - clean any dirty areas. When storing, keep it in a large, breathable storage sack to avoid compressing the down for long periods, which can reduce its loft and insulation ability.