Woolino - Baby Sleep Bags or Sacks
![](https://www.woolino.com/cdn/shop/products/f5002f6aec50c60a92d64bf8874942fd_1400x.jpg?v=1685086740)
Our award winning merino wool baby sleep bags keep baby's temperature regulated for a good night's sleep. Shop our range of merino wool babywear today!
The award-winning 4 Season® Ultimate Toddler Sleep Bag keeps your toddler at a perfect temperature throughout the night, year-round. That means there’s no need to worry about which weight sleeping sack to use, or whether your child will be too hot or cold while sleeping – they’ll always be just right!
Made with super-fine and supremely breathable merino wool, it helps keep your toddler warm when it’s cold and cool when it’s warm. That temperature regulation means that your child will sleep comfortably throughout the night– and that means a better night's sleep for you too. Cuddly-soft organic cotton outer adds to the comfort as it's perfect for the most delicate skin.
It comes in a universal size that fits kids from 2 to 4 years. It saves you buying a different sleeping bag for different seasons, as well as buying larger ones as they grow. You just need one Woolino sleep bag for your toddler that will fit for 2 years.
![](http://www.naturalresources-sf.com/cdn/shop/products/4-seasontm-ultimate-baby-sleep-bag-woolino-3.jpg?v=1666218554)
4 Season™ Ultimate Baby Sleep Bag – Natural Resources: Pregnancy + Parenting
![](https://s.yimg.com/lo/api/res/1.2/pnVEPHB8ygwnDHgCfJF4Ew--/YXBwaWQ9ZWNfaG9yaXpvbnRhbDtoPTQwMDtzcz0xO3c9NDAw/https://m.media-amazon.com/images/I/31e4IPVp8YL._SL500_.jpg)
Ecolino Adjustable Organic Cotton Baby Sleeping Bag, Wearable Blanket by Woolino. Universal Size Sleep Bag Sack for Infant to Toddler, Fits 2 Months - 2 Years, Tog 1, Dandelion - Yahoo Shopping
![](https://shepherdsdream.com/wp-content/uploads/2022/01/Woolino_NightSky2.png)
Woolino 4 Season Merino Wool Baby Sleep Bag
![](https://woolino.myshopify.com/cdn/shop/products/9be0ac42c9402e209e15e1131e475a82_1400x.jpg?v=1685066707)
Woolino - Baby Sleep Bags or Sacks
![](https://images.squarespace-cdn.com/content/v1/5eb1fca49a849d74b7788a5a/1608588104144-DBN8LDQK0YKCLO39S284/ACS_0011.jpg)
Why I Love Woolino Sleep Sacks
![](https://images.ctfassets.net/50gzycvace50/dbbe6bd82e344d6e4e2f45c1c6b51394d84b867165ac3fc13022a50d91e922c5/929913ba87ed981915eb2c315130cb71/dbbe6bd82e344d6e4e2f45c1c6b51394d84b867165ac3fc13022a50d91e922c5.png?fl=progressive&fm=jpg&bg=rgb:f9f9f9)
Woolino 4 Season Ultimate Baby Sleep Bag - Gray, 0-2 Years
![](https://www.woolino.com/cdn/shop/products/b55e690757fb7b911212eb2e1b4f3dc1_1400x.jpg)
Woolino 4 Season Sleep Sack 2-4 Years - Boys accessories
![](https://www.woolino.com/cdn/shop/products/631082984c2e8e82d3ac4a49d24d276a_1024x1024.jpg?v=1683665662)
Woolino - Baby Sleep Bags or Sacks
![](https://www.woolino.com/cdn/shop/collections/Ecolino_Desert_sleep_sack_baby_2_300x.jpg?v=1668206989)
Baby Sleeping Bags: 4 Season, Wool, Organic Cotton, & More! – Woolino
![](https://www.woolino.com/cdn/shop/files/slide_sleeping_baby_edited_2020_b_1400x.jpg?v=1668206894)
/cdn/shop/files/slide_sleeping_baby
![](https://i5.walmartimages.com/asr/bf6b2449-add2-43f8-8c1e-f708947fff9f_1.18f9b350a053fde4f2ce5733502c9a34.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
Woolino Wearable Blanket, 4 Season Merino Wool Baby Sleeping Bag, 2m-2yrs, Stars
![](https://www.woolino.ca/cdn/shop/products/2020WoolinoToddlerSleepSack_StarGray_model2OK_1800x1800.jpg?v=1621361540)
Woolino - Baby Sleep Bags or Sacks Natural Merino Wool Babywear – Woolino Canada