Home of the 4 Season Sleep Bags Made with super soft merino wool, Woolino 4 Season Baby Sleep Bag with Feet will help keep your baby at a perfect temperature all year round. That means there’s no need to worry about which sleep sack to use, or if your baby is too hot or cold while sleeping – they’ll always be just right! 1 2 3 4 5 6 The Benefits of Wearing Merino Wool The Woolino 4 Season Sleep Bag With Feet is 100% natural and made with super-soft Australian merino wool that naturally regulates baby's body temperature. It's machine-washable and an excellent value - it saves you money as you won't need to buy many baby sleeping bags with different TOG ratings. Previous page Premium materials 100% Natural silky-soft Australian merino wool lining and organic cotton outer. 4 Season use Merino’s unmatched ability to regulate body temperature provides perfect comfort in all seasons. Excellent value Year-round use. You don’t have to buy a different TOG rating sleeping bag every few months. Replaces blankets Helps baby stay covered through the night and replaces loose blankets for safer sleep. Easy care Machine wash and tumble dry on no-heat setting – no hand washing fuss. Next page Why choose a Woolino 4 Season Sleep Bag? 1 Premium materials 2 4 Season use 3 Excellent value 4 Replaces blankets 5 Easy care Perfect comfort for better sleep. Naturally. The Magic of Merino Because of merino wool's unique ability to regulate body temperature, it helps keep your baby warm when it's cold and cool when it's hot. That temperature regulation means that your child will sleep comfortably throughout the night, year-round – and that means a better night’s sleep for you too. Better and Longer Sleep A study done by the University of Sydney has found that a better night's sleep is achieved when sleeping in wool. Merino wool is the perfect fiber to have next to your child's sensitive skin. It regulates temperature, manages moisture, is easy to care for, soft, and durable. It is naturally perfect. The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Woolino 4 Season sleep bags made with merino wool Sleep Sacks with Legs Add to Cart Ultimate Baby Sleep Bags Add to Cart Ultimate Toddler Sacks Add to Cart Basic Sleep Sacks Add to Cart Big Kid Sleep Bags Add to Cart Customer Reviews 4.8 out of 5 stars 749 4.8 out of 5 stars 3,928 4.8 out of 5 stars 1,233 4.6 out of 5 stars 1,096 4.2 out of 5 stars 21 Price $109.00$109.00 $109.00$109.00 $129.00$129.00 $93.00$93.00 $149.00$149.00 Fabric Merino Wool & Organic Cotton Merino Wool & Organic Cotton Merino Wool & Organic Cotton Merino Wool & Organic Cotton Merino Wool & Organic Cotton Size 0-6 m, 6-18 m, 18-36 m, 3-4T 2 - 24 Months 2 - 4 Years 0-6 m, 6-18 m, 18-36 m 4 - 6 Years Underarm Snaps to Adjust Fit ✘ ✔ ✔ ✘ ✘ Shoulder Snaps ✘ ✔ ✔ ✘ ✔ Safety-Belt Slots for Travel ✘ ✔ ✔ ✘ ✘ 2-Way Zipper ✘ ✔ ✔ ✔ ✔ Replaces Loose Blankets in Bed ✔ ✔ ✔ ✔ ✔ 4-Season Use ✔ ✔ ✔ ✔ ✔