Woolino 4 Season Baby Sleep Bag with Feet, 18-36 Months
A well made merino and cotton sleep sack with feet for year round use, at a high price.
We bought Mosbears Baby Sleep Sack with Feet, 2.5 TOG (18-36 Months). It's no longer documented anywhere, so this page reviews the closest well-covered match. It is a well documented sleep sack with feet in the same 18 to 36 month size, listed by its maker at 2.5 TOG.
The short version
- Toddlers from 18 to 36 months who stand or walk in their sleep sack
- Parents who want natural fibers with no synthetic fill
- Homes where the nursery temperature changes a lot by season
- Your child reacts to wool
- You want a low cost sack to buy several of
- You need something thin and easy to pack for travel
What owners like
- Keeps toddlers at a comfortable temperature through the night across seasons
- Foot openings make it easy to move around
- Generous sizing that is slow to outgrow
- Soft materials that hold up well
Common complaints
- Costs much more than most sleep sacks
- Bulkier than thinner sacks and harder to pack
- May not suit children who react to wool
Based on Review themes on the maker's product page, a hands on review on a parenting site and the maker's FAQ, cross checked with the Amazon listing..
Research scores
Scored from the maker's specs and what owners report. Drew's own notes and photos will refine these.
Ownership
- Jan 2024
First bought.
Drew's hands-on notes for this product are on the way. Long-term updates will be added to this timeline.
What it does
A sleeveless toddler sleep sack with foot openings, made of an organic cotton outer and a merino wool lining; reviewed here in place of the Mosbears 2.5 TOG sleep sack with feet it closely resembles.
- Foot openings let a toddler stand and walk in the sack
- Merino wool lining and cotton outer with no synthetic filling
- Unzips from the bottom for diaper changes
- Underarm snaps for a snug fit around the upper body
- Machine washable and can tumble dry on no heat
A strong pick for parents who want one natural fiber sleep sack with feet to use through most of the year, sized for the same 18 to 36 month range as the original. The trade-offs are a high price and a bulkier feel than thin synthetic sacks, and wool will not suit every child.
How it compares
Specs
- Size
- 18-36 months (also sold in 6-18 months and 3-4T)
- Outer
- GOTS certified organic cotton
- Lining
- Superfine Australian merino wool, Woolmark and RWS certified
- Filling
- None, no synthetic fill
- Warmth
- Collection page states 2.5 TOG; maker FAQ says there is no fixed TOG
- Room temperature (maker)
- 63 to 77 F (17 to 25 C) on the product page; FAQ gives 63 to 75 F
- Closure
- Bottom opening zipper with zipper pull guard, underarm snaps
- Certification
- OEKO-TEX Standard 100
Worth knowing
- Woolino says not to size up; the sack should fit snugly around the upper body, and the underarm snaps are there so it does not ride up over the face.
- The maker advises natural, breathable sleepwear underneath and adjusting layers to the room temperature.
Questions
What TOG is the Woolino sleep bag with feet?
The maker's collection page lists it as 2.5 TOG, while its FAQ says the wool and cotton sacks have no fixed TOG because there is no synthetic fill.
What room temperature is it for?
The product page says 63 to 77 F (17 to 25 C), adjusting the layers worn underneath.
Should I size up so it lasts longer?
No. Woolino says not to size up and to choose by age, height and weight so it fits well around the upper body.
Can it go in the dryer?
Woolino says to machine wash on low with wool or mild detergent, zipper closed, and tumble dry only on no heat or air dry.
Sources
- Woolino: 4 Season Baby Sleep Bag with Feet, Merino Wool and Organic Cotton
- Woolino: Baby Sleep Sack with Legs collection
- Woolino: FAQs
- Baby To Child: Woolino 4 Season Baby Footed Sleep Bag Review
- Amazon: Woolino 4 Season Baby Sleep Bag with Feet Holes, 18-36mo, Navy Blue
Researched 2026-10-02. We bought this product; our page is built from the maker's details and what owners report across reviews and forums. We never copy Amazon customer reviews.
