Real owners rate these about evenly: 74% of 19 Cosmic 20 Down owners recommend it, vs 69% of 54 for the The North Face Cat's Meow 20.
Verdicts aggregated from Reddit, enthusiast forums, and YouTube owner comments — affiliate reviews excluded. Sample sizes differ; judge accordingly. How we score
“I used the north face cats meow 20° bag for both my Pct thrus and was happy with it.”— jrice138 on Reddit
“Next to it are 2 North Face Cat's Meow synthetic mummy bags. They are older but still work great - classic product.”— cwcoleman on Reddit
“I did not like my North face cat's meow. I was very cold at 35-40 degrees in it in my puffy.”— GrimTuesday on Reddit
Real owners rate these about evenly: 74% of 19 Cosmic 20 Down owners recommend it, vs 69% of 54 for the The North Face Cat's Meow 20.
Owners point the Cosmic 20 Down at budget-conscious backpackers who want a 20°F down bag without paying premium prices, and scouts, students, and occasional campers needing warmth to the low-to-mid 30s.
The most-cited downside of the Cosmic 20 Down is real-world comfort limit runs closer to 30°F or freezing than the 20°F rating on the label. For the The North Face Cat's Meow 20, it's warmth rating feels overstated, several owners got cold in the 20s-40s and say it performs more like a 32-35F bag than a true 20F bag.