How to Choose a Kid's Sleeping Bag for Camping
By Feathered Friends | Published: 2026-10-24
Category: Buying Guides
Learn how to pick the right kid's sleeping bag for camping with practical advice on temperature, size, and features. Compare the Fledgling and Flicker YF bags.
Quick answer
For most kids aged 5 and up, choose a kid's sleeping bag that fits their current height and offers a temperature rating matching your camping conditions. The Fledgling YF is a lightweight mummy bag for smaller campers, while the Flicker YF grows with your child thanks to its adjustable length.
Temperature rating matters most
A kid's sleeping bag with the right temperature rating keeps them comfortable and safe. Both the Fledgling and Flicker YF come in 20°F and 30°F versions. A 20°F bag suits colder nights (spring or fall camping), while a 30°F bag works for mild summer trips. If your child sleeps cold, lean toward the 20°F option.
Size and fit for growing kids
Kids grow fast, so a bag that fits now but can adjust later saves money. The Flicker YF includes a drawstring at the feet to shorten the bag, giving extra longevity. The Fledgling YF is a fixed-length mummy bag (5 feet / 152 cm) ideal for kids up to about 5'0". Measure your child's height and consider how much room they need to move.
Weight and packability trade-offs
If you're backpacking, every ounce counts. The Fledgling YF uses Pertex YFuse shell and NetPlus recycled nylon lining, making it lighter and more compressible. The Flicker YF is slightly heavier due to its adjustable features but still packable. For car camping, weight matters less, so choose based on fit and adjustability.
Decision rules for choosing a kid's sleeping bag
- Check the temperature rating: Match the bag's rating to the coldest night you expect. Use a 20°F bag for cool weather and a 30°F bag for mild summer nights.
- Measure your child's height: The Fledgling YF fits up to 5'0". The Flicker YF also fits up to 5'0" but can be shortened for smaller kids. If your child is taller than 5'0", look for an adult small bag. A bag that is too long lets cold air in; one that is too short is uncomfortable.
- Decide between fixed or adjustable length: Choose the Fledgling YF for a lighter, simpler bag if your child is near their full height. Choose the Flicker YF if they still have growing to do.
- Consider the zipper side: Both bags have a left-side zipper. If your child is left-handed or prefers a specific side, check before buying. This is a minor detail but affects ease of use.
Product facts
- Fledgling YF 20/30 Kid's Sleeping Bag: The Fledgling YF is a classic mummy-shaped bag with a 5-foot length and Pertex YFuse shell. It's lightweight and packs small, making it great for backpacking trips with your child.
Fledgling YF 20/30 Kid's Sleeping Bag - Flicker 20/30 YF Kid's Sleeping Bag: The Flicker YF includes a drawstring at the feet to shorten the bag, extending its usable life as kids grow. This adjustability means you won't need to buy a new bag every year, saving money and reducing waste.
Flicker 20/30 YF Kid's Sleeping Bag
Who should choose which bag?
Best for
- Kids up to 5'0" who need a lightweight, packable bag for backpacking – choose the Fledgling YF
- Growing kids who need a bag that adjusts in length – choose the Flicker YF
Not for
- Kids taller than 5'0" – neither bag will fit comfortably
- Families who need a rectangular bag with lots of room to roll – both are mummy-shaped
