Big Agnes Little Red 20°
Quick Verdict
family camping and backpacking with small children where a lightweight, warm, kid-specific bag that secures to a pad is desired
older kids/teens or adults, true winter/alpine use, or situations where no sleeping pad is available
Key Specifications
About This Gear
The Big Agnes Little Red 20° is an ideal sleeping bag for young adventurers, offering warmth and comfort for temperatures down to 20°F. Its contoured hood and integrated sleeping pad sleeve ensure a snug fit that will keep your child's bag and pad in place. The synthetic insulation is warm even if it gets wet, and its easy to clean.
Pros & Cons
Synthesized from expert reviews and user feedback
What People Love
5 positive findingsExcellent warmth-to-weight for a kids' bag (20°F rating at ~1.75–1.8 lb)
Most reviewersPadLok™ integrated pad sleeve secures the bag to a 20" pad so kids stay on their pad overnight
Most reviewersSynthetic FireLine Core insulation and PFC-free DWR shell perform well in damp/humid conditions
Most reviewersDurable, easy-care construction with hanging loops and an integrated REM storage sleeve
Most reviewers
Things to Consider
6 considerationsSized only for small children (fits up to ~4 ft / hip girth ~42 in), not suitable for teens or adults
Most reviewersNo insulation on the underside — requires a ~20" sleeping pad to retain warmth
Most reviewers20°F rating limits use in true winter or very cold alpine nights
Most reviewersSynthetic fill is bulkier and compresses less than down; stuff sack can be a tight fit
Some reviewers
Weather & Conditions
How this gear performs across different environments and seasons
Temperature Range
performs best in moderate cool nights (spring/summer mountain/fall); not intended for sustained sub-zero or deep winter use
Weather Performance
Climate Suitability
Excels In
- mild rain and damp conditions
- moderate temperatures (cool nights)
- coastal and temperate environments
Limitations
- not recommended for winter camping or sustained sub-zero temperatures
- requires a 20" pad — won’t insulate on bare ground or indoor floors
- condensation/soaking underfoot if pad or tent floor fails
What People Are Saying
Aggregated insights from expert reviews and user feedback
Families praise the Little Red for fit, warmth, and the PadLok system; common negatives are its small sizing, need for a pad, and higher price. Overall sentiment is positive among parents who camp with young children.
What Users Love
- easy setup
- durable fabric
- keeps kids warm even when damp
- PadLok prevents rolling off the pad
Common Concerns
- requires a pad (no underside insulation)
- small size limits longevity
- bulkier than down alternatives
- reports of good durability over months/years of family use with no rips or loss of loft
runs small — sized for children up to about 4 ft (138 cm); not suitable for older/ taller kids
limited lifetime warranty on materials/defects; generally minimal complaints about support
Expert Reviews
Care & Maintenance
Keep your gear performing at its best with these tips
Maintenance Tips
Keep it in top condition- store loosely (do not store compressed)
- spot-clean or machine wash gentle when needed
- air-dry completely and use hanging loops for drying
- reapply DWR as needed over long term
Watch Out For
Known issues to monitor- no underside insulation (operational limitation rather than failure) requiring correct pad sizing
- small stuff sack can make compressing awkward
- minor ergonomic issues like small zipper pull
Safety Notice
none
Alternatives to Consider
Compare with similar products that might better fit your needs
Kindercone 25°
- adjustable length (fits taller kids)
- no PadLok system
- heavier (~3.2 lb)
- often cheaper
if you want an adjustable-length bag that grows with the child and costs less
Frequently Asked Questions
Common questions about this gear
Camper Reviews
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Accessories
Recommended accessories for this gear