REI Co-op Kindercone 25 Sleeping Bag - Kids'

The warmest synthetic sleeping bag REI Co-op makes for kids, the Kindercone 25 is built with a recycled polyester shell and lining. The built-in space-adjuster stuff sack lets the bag grow with your child, shortening the length for a custom fit and better thermal efficiency.

Synthetic fibers insulate against the cold even in damp conditions, and shingle construction with overlapping layers eliminates cold spots for equal warmth all the way around. A loose-fitting hood with a stretchy face opening and an internally routed drawcord helps hold a pillow in place, while the snag-guard zipper and draft tube keep warmth in and cold out.

Key Features

Highlights

• Designed to fit kids up to 5 feet tall
• Built-in space-adjuster stuff sack allows the bag to grow with your child: It can be used to shorten the bag's length for a custom fit and better thermal efficiency
• Permanently attached, the stuff sack cannot be lost
• Recycled polyester shell has a durable water repellent (DWR) coating made without PFAS to help moisture bead up on the surface
• Soft, recycled polyester lining has bright, fun graphics and a DWR made without PFAS
• Synthetic fibers insulate against the cold, even when conditions are damp
• Shingle construction with overlapping layers eliminates cold spots; equal insulation all the way around the bag ensures equal warmth, regardless of sleep position
• Loose-fitting hood has a stretchy opening around the face for a kid-friendly fit—and a cinchable, internally routed drawcord to help hold a pillow in place
• Zipper has a snag guard for easy zipping and a draft tube to keep warmth in and cold out
• Hand-wash or machine wash warm, gentle cycle in front-load washer only; do not bleach; rinse thoroughly; do not wring; air dry or tumble dry low; do not iron or dry clean
• Contains bluepass certified material
• REI Co-op brand is certified to The Climate Label; we actively fund efforts to reduce carbon emissions across our business and support climate projects around the world

Videos

Materials & care

Hand-wash or machine wash warm, gentle cycle in front-load washer only; do not bleach; rinse thoroughly; do not wring; air dry or tumble dry low; do not iron or dry clean

Contains bluepass certified material
Contains recycled materials
From a Climate Label Certified brand

How tall should my child be to safely use this? I have two 2yr olds, one who's about 36" and the other whos 33". Would this bag not be too hot for a summer camping trip, say a low of 50?

This sleeping bag is designed for children over the age of 3, regardless of size or height

When will more arrive

As of September '26, this bag is available in 4 colorways and we are not expecting any additional colors in the near future.

Is it washable

Yes; machine launder in cold/warm water with mild detergent. Do not use fabric softener or bleach. Tumble dry on low heat. Note that you may need to run the bag through 2+ tumble cycles to completely dry.

Do you ship to the UK?

Check out our international shipping information and restricted brands list: https://www.rei.com/help?a=International-Orders---id--fXTvVDsjSC-ZYRXa04hRYg https://www.rei.com/help?a=Restricted-Brands-and-CountriesTerritories---id--TuLsvueORT-kPXXb9esVgA

Is it safe to store the sleeping bag in the attached stuff sack long term?

Although it is safe, the longevity would be optimized by storing it in a more lofty sack, such as: https://www.rei.com/product/245460/rei-co-op-sleeping-bag-storage-sack

I want to make little interior sheet cases for the sleeping bags I bought for my three grandkids, but I need the size and I already wrapped the boxes with the sleeping bags. I need the dimensions please for the Kids 25

The finished size is 65 x 25 inches.

What is the comfort vs survival temperature rating?

This sleeping bag was assigned a comfort rating of 25 degrees (F) only. The following article provides greater detail on how temperature ratings are assigned: Sleeping Bag Temperature Ratings Guide | REI Expert Advice

What size compression sack can I use for this bag?

You can use a 20 liter compression sack for this sleeping bag. https://www.rei.com/c/compression-sacks

I’m 5”2 ish mayve5”1 will I fit

No, you will not. This bag fits someone up to 5'.

What is the shortest height this bag will work for?

Any child that is old enough/past the point of being a suffocation risk while using a sleeping bag can use this bag. The stuff sack inverts and can be used to cinch off the lower portion of the bag that is not filled by their legs.

From feedback to field testing, all of our gear is dialed-in by REI Co-op members. Their adventures informed every stitch and detail—making for better, longer-lasting gear.