
Woolino Sleep
4 Season Ultimate Baby Sleep Bag
This wearable blanket fits from 2 months to 2 years. A silky merino wool lining and an organic cotton outer regulate temperature through all four seasons.
Good to know: Zipper and underarm snaps are standard hardware. Toddler size (2–4 yrs) is $129.
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Why we picked it
One sleep sack from two months to two years, which replaces the parade of sized polyester ones. Merino lining regulates temperature so well that Woolino publishes no togs: the same bag works in winter and July. Wool also self-cleans between washes by shedding odor. The zipper and snaps are ordinary hardware. Parents hand these down still working.
What it’s made of
Merino wool, organic cotton. Chosen for what it’s made of, not what it’s wrapped in.
- Wool
- Natural, renewable, temperature-regulating fibre.
- Organic cotton
- GOTS-grade fibre that won't shed microplastics in the wash.
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