Spark(-9)Down SleepingBag

If you’re counting every gram but still want a good night’s sleep, the Spark is probably the right sleeping bag for you. Filled with RDS-certified goose down with 850+ fill power that’s been treated with PFC-free Ultra-Dry Down, the Spark features a technical hood and a zipper cover to lock in warmth. Comfort is ensured by a super-breathable 10-denier nylon inner lining, while the 10D outer fabric with a PFC-free DWR coating, along with a highly water-repellent hood and footbox, keep out wind and condensation. The full-zip model can be zipped together with a matching Spark Women’s model, allowing couples to share the warmth.

Features

• RDS-certified goose down fill with a fill power of 850+ and PFC-free Ultra-Dry down treatment for maximum performance
• Ultra-lightweight, breathable 10D nylon lining and 10D outer fabric with a PFC-free DWR coating ensure that the hood and footbox are highly water-repellent
• Technically tailored hood, anatomical footbox, and ergonomic mummy shape—ultra-light doesn’t have to mean ultra-tight
• YKK #5 zippers with Zip-Plow and two sliders ensure reliable operation without snagging
• Full-length hollow chambers for maximum warmth
• Full-length side zipper

Specifications

• Weight 730g
• Fill weight 480g
• Loft 850+ cuin
• Compressed volume 6.8L
• Comfort temperature -2°C
• Transition temperature -9°C
• Size up to 185cm