The North Face Cat's Meow 20F Eco Sleeping Bag vs Feathered Friends Swallow UL 20

Editorial Team
Last modified at May 23, 2026
Choosing the right sleeping bag can make or break your backpacking experience. In this comparison, we look at two popular options: The North Face Cat's Meow 20F Eco Sleeping Bag and the Feathered Friends Swallow UL 20. Both bags are designed for three-season use, but they cater to different needs and preferences. The North Face Cat's Meow is known for its eco-friendly materials and balanced performance, while the Feathered Friends Swallow UL 20 stands out with its premium down insulation and ultralight design.

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The North Face Cat's Meow 20F Eco Sleeping BagFeathered Friends Swallow UL 20
The North Face Cat's Meow 20F Eco Sleeping Bag
Feathered Friends Swallow UL 20
Weight

Short: 38.9 oz Reg: 45.4 oz Long: 51.5 oz Extra Long: 52 oz

Reg 20°F: 1 lb 10.6 oz Reg 30°F: 1 lb 7.4 oz Long 20°F: 1 lb 12 oz Long 30°F: 1 lb 8.6 oz

Fill Power

Synthetic insulation; fill power not applicable

950+

Packed Size

Short/Regular/Long: 1800 cu in Extra Long: 2200 cu in

20°F: 549 cu in 30°F: 488 cu in

Shell Material

100% Nylon

Pertex® Quantum Pro® 7 denier + 30 denier ripstop weave

Fits Up To Height

Short: 5'6 in / 168 cm; Regular: 6 ft / 183 cm; Long: 6'6 in / 198 cm; Extra Long: 7 ft / 213 cm

Reg: 6 ft Long: 6 ft 6 in

Warranty

Lifetime Guarantee

Lifetime defects warranty for original owner with proof of purchase

Zipper Type

2/3 length zippers

#5 YKK two-way, separating zipper with locking sliders

Down Treatment

Synthetic insulation; down treatment not applicable

Responsible Down Standard (RDS) certified

Baffle Construction

Cyclone construction with vertical baffles

Continuous baffles

Foot Box Shape

Larger footbox

Trapezoidal

Hood Type

Fully insulated hood

3D contoured hood

Water Resistance

Non-PFC Durable Water Repellent (DWR) finish

DWR finish (PFCs/PFAS-free)

Draft Collar

Cinch collar

Passive collar

Temperature Rating

20°F / -7°C

20°F

Comfort

The North Face Cat's Meow 20F Eco Sleeping Bag

3.4/ 5.0

Feathered Friends Swallow UL 20

4.7/ 5.0

Comfort is crucial for a good night's sleep in the backcountry. A comfortable sleeping bag ensures you wake up refreshed and ready for the day's adventures. The Feathered Friends Swallow UL 20 excels in this category with its generous internal dimensions, anatomically shaped footbox, and expandable panels that provide extra space. These features make it roomy enough for back or side sleepers, offering a dependable night's sleep. The North Face Cat's Meow, while comfortable with its shaped hood and cut staple insulation, can feel snug for those who prefer more room to move around. The Swallow UL 20's wave construction top and blanket-like feel further enhance its comfort, making it the clear winner in this category.

Warmth

The North Face Cat's Meow 20F Eco Sleeping Bag

3.7/ 5.0

Feathered Friends Swallow UL 20

4.8/ 5.0

Warmth is a critical factor when choosing a sleeping bag, especially for cold-weather camping. The Feathered Friends Swallow UL 20 shines with its 900+ fill power down, providing excellent warmth-to-weight ratio and handling chilly nights with ease. Its heat-trapping design, draft collar, and contoured hood ensure maximum warmth with minimal weight. The North Face Cat's Meow, rated to 20°F, offers solid warmth with features like a draft collar and heat-sealing baffles, but it may require additional layers in extreme cold. The Swallow UL 20's hydrophobic down stays dry and maintains warmth even in damp conditions, making it the superior choice for warmth.

Durability

The North Face Cat's Meow 20F Eco Sleeping Bag

4.2/ 5.0

Feathered Friends Swallow UL 20

4.8/ 5.0

Durability ensures your sleeping bag can withstand the rigors of backpacking over many seasons. The Feathered Friends Swallow UL 20 is built with high-quality materials like Pertex 20 denier nylon taffeta and a durable nylon ripstop shell, which resist abrasion and wear. Its responsibly sourced down retains loft even after many uses, and the shell resists minor abrasions and tears. The North Face Cat's Meow is also durable with its rugged materials and strong YKK zipper, but it falls short compared to the Swallow UL 20's premium construction. The Swallow UL 20's reinforced zippers and treated downfill further enhance its durability, making it the clear winner.

Packability

The North Face Cat's Meow 20F Eco Sleeping Bag

4.4/ 5.0

Feathered Friends Swallow UL 20

4.6/ 5.0

Packability is essential for backpackers who need to save space in their packs. The Feathered Friends Swallow UL 20 excels with its ultralight and compact design, packing down to a mere 549 cubic inches for the 20°F model. Its downfill compresses easily, saving valuable space in your pack. The North Face Cat's Meow, while compressible, takes up more space with its packed size of 1800 cubic inches. The Swallow UL 20's compression stuff sack and mesh storage sack make packing a breeze, giving it the edge in packability.

Versatility

The North Face Cat's Meow 20F Eco Sleeping Bag

3.9/ 5.0

Feathered Friends Swallow UL 20

4.6/ 5.0

Versatility determines how well a sleeping bag adapts to different conditions and activities. The Feathered Friends Swallow UL 20 is highly versatile, handling damp conditions with ease thanks to its synthetic fill and resisting moisture better than down. Its expandable design allows more space without losing thermal efficiency, making it ideal for various camping scenarios. The North Face Cat's Meow is a solid three-season bag but is not suited for winter camping and may not adapt as well to different conditions. The Swallow UL 20's ability to minimize cold spots and adapt to different sleeping styles makes it the more versatile choice.

Ease Of Use

The North Face Cat's Meow 20F Eco Sleeping Bag

4.3/ 5.0

Feathered Friends Swallow UL 20

4.8/ 5.0

Ease of use encompasses features that make setting up and using the sleeping bag hassle-free. The Feathered Friends Swallow UL 20 stands out with its anti-snag zipper tracks, smooth glide zipper, and internal stash pocket. Its two-way zipper and straightforward expansion zips make temperature adjustments easy, even in the dark. The North Face Cat's Meow offers thoughtful details like pad loops and a glow-in-the-dark zipper, but it lacks the overall ease and convenience of the Swallow UL 20. The Swallow UL 20's pillow barn and breathable cotton bag further enhance its ease of use, making it the clear winner.

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Conclusion & Final Verdict:

After comparing the The North Face Cat's Meow 20F Eco Sleeping Bag and the Feathered Friends Swallow UL 20, it's clear that the Feathered Friends Swallow UL 20 is the superior choice for serious backpackers. It excels in comfort, warmth, durability, packability, versatility, and ease of use. While the The North Face Cat's Meow is a solid option with eco-friendly materials, the Swallow UL 20's premium down insulation, advanced features, and overall performance make it the better investment for those seeking top-tier performance.

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