User Review: Kelty Men's Cosmic Down 20°
Source: bought it new
Very durable, well fitting bag, but it holds condensation in the loft.
- very tough
- good wind resistance
- moisture control
I have had two winter deployments to Afghanistan in the Marine Corps. I'm pretty rough on gear, and this bag held up GREAT! Sleeping with boots in full uniform, always on rocks or hard ground and not one sign of wear.
My only complaint is that it holds moisture from perspiration in the down like cazy, but if you have time to let it sit out to dry before the next night, that's not a huge deal. Always kept me warm, even when guys with our issued bags couldn't sleep at night for being cold.
The bag will compress down to slightly larger than a softball if you try, and puffs right back up like new again.