Woolino 4 Season Sleep Sack - Ultimate Merino Wool Sleeping Bag - Two-Way Zipper Adjustable Universal Size Sleep Sack for Baby (2-24 Months) - Birch GrayOEKO-TEX STANDARD 100

The best product for infants who can no longer be swaddled. The material is soft, high quality wool. Incredible easy to put the baby in; with the ability to grow as the child grows.We use this for camping, stadium events, family outings. Anything where our child is going to be out past bedtime. The car seat strap holes are fantastic and help to keep the body temp regulated in any climate.Very long lasting material, be sure to read the wash directions! A wool safe detergent and hang dry or hand cleaning.

I put off buying this thing for 6 months, due to price, and now I wish I hadn't waited.Apparently, in order to keep babies from going up in flames, infant sleepers have to be either fleece (which stops being fluffy after only 3 washes), treated with fire resistant chemicals (um, no), or snug fitting (itchy!). Well, I was cheating by buying super big sleepers for my son, and just letting him sleep with floppy footies. Unfortunately, now that he is 9 months, the "snug fitting" sleepers are ridiculously tight, and he was waking up with freezing feet every night, even the fleece sleepers-- which are 20 bucks a pop where I live, and have to be replaced every month, because they pile up. Plus, he started crying whenever I zipped them up, because who on EARTH wants to sleep in a compression sack-- I certainly wouldn't. I itch when my tank tops are too tight!So I finally pressed the button and got this little gem. I've used wool baby products before, so I would encourage anyone to "lanolinize" this every few months, which helps the wool resist moisture/pee, softens it, and allows you to wash it less, and makes it hang dry quicker. However, this is as soft as Egyptian cotton and the company says it's washable, so you don't really need to. (I always handwash with a little Dr. Bronners and lanolin, though, personally).This bag has sturdy snaps (no scratchy velcro), which allow it to be comfy but form fitting on the upper body. Double snaps on the side comform to a smaller or bigger baby. Even though my son has TONS of room in the foot area to grow into, I have zero concerns that he will get twisted up in it... and he's a hard-core squirmer. Even with his constant caterpillar scooting and rolling, he's never complained or been uncomfortable in this, and when he does wake up at night, his feet are WARM, because he's basically sleeping in a giant mitten. It has a zip at the bottom for nighttime changes or, possibly, if you're kiddos feet are getting hot. There's an open/close spot at the crotch area for safety belts to go through. Plus, this saves money, because (underneath) the baby is sleeping in the same one-sies or shirts he/she would be using during the day, so you don't have to keep getting longer foot-ie pyja, or replacing the scratchy fleece ones.Don't hesitate to buy this wonderful product. It's cozy, quality construction, and economical, in the long run.Update: still going strong at 2 years, with occasional washing, but no special treatment whatsoever. It's even been thrown in the regular, high heat dryer several times, although I wouldn't recommend doing so regularly. My son sees the sack and knows it's time to "snuggle up" for bedtime. Love it!

Best sleep sac ever! Absolutely love this- perfect for year round hot or cold, heat or AC. Wool covered in cotton - all natural compared to all the nasty synthetic sleep sacs out there. Totally worth the higher price. Washes beautifully. I give these as baby gifts now because I love Woolino sleep sacs

You don’t need to check the TOG rating, and it maintains a comfortable temperature, making it super simple to use. Plus, the two-way zipper allows for easy dressing and diaper changes.And since it’s roomy, I think we’ll be able to use it for a long time, which makes me very satisfied.

My baby is already a pretty good sleeper but I was worried about transitioning her out of swaddling. First night in the sleep sack and she slept 11 hours straight??? I like how this sleep sack is soft and there's plenty of room for her to grow in it. She's a smaller 2 month old but the arm holes seem to fit well on her. The sleep sack is expensive but I am tempted to buy another one because they seem like a great investment

This is hands down the best item I have found to accommodate my baby in a pavlik harness for hip dysplasia. I wanted something that would still be practical even when she graduates from the harness. This is the best solution for the price. While it is expensive, it is wool, which regulates temperature well in all seasons, and can be used starting now at 2 months - 24 months. It is very well made and looks like it will last. The best part - she can wear it when I put her into her car seat or bouncer, as it has an opening for a harness (see picture)! I panicked when the doctor put her in her harness, and I realized I didn’t have anything for her to wear in the currently cold weather. This happened to arrive the same day, and it was a life saver. I’ll be purchasing another!

My husband loves this wool sleep sack. It is indeed expensive but the quality in the material is there to back it up. It’s nice and thick with great features like the zipper that goes almost all the way around for easy in and out of baby, the snap buttons for the armpits depending on how big your baby is and the easy snaps on top of the shoulders to secure them in at night. Not to mention the cutest sheep 🐑! Just remember that this is wool so you do not dry it in the dryer!!! I’m sure it will reduce the life of the material and also change the texture of it. Our little girl so absolutely so adorable in this sleep sack and we can sleep soundly knowing her temperature is being regulated.