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i-baby Outlast® Baby Sleep Sack with 2-Way Detachable Sleeves, Unisex Toddler Sleeping Bag with Smart Temperature Regulation, Growth-Friendly Baby Wearable Blanket with Legs for Infants, 1-2T | Fat Kid Deals
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Frequently Asked Questions
Outlast technology actively absorbs, stores, and releases heat to regulate temperature, keeping your baby comfortable by preventing sweating and chills throughout the night.
Yes, it features 2-way detachable sleeves allowing you to switch between long and short sleeves, making it suitable for spring, summer, and varying room temperatures.
Absolutely, it's made from a soft, breathable blend of 55% cotton and 45% viscose, which is gentle on sensitive skin and helps wick moisture to keep your baby dry and comfortable.
Yes, it has a roomy ergonomic leg design that supports natural movement and healthy hip development, perfect for active babies who like to kick and crawl.
Measure your baby's height and weight and refer to the size chart provided. Sizes range from S (9–12 months) to XL (3–4 years) to ensure the best fit for your child's growth.
Recommended Uses
Ensuring comfortable and temperature-regulated sleep for toddlers during spring and summer nights.
Providing a safe and cozy wearable blanket that supports healthy hip development for active babies.
Using the 2-way detachable sleeves feature to easily adapt to changing room temperatures without needing multiple sleepwear.
Facilitating quick diaper changes with the smooth 2-way zipper during nighttime care.
Keeping sensitive-skinned infants dry and comfortable due to the breathable, moisture-wicking fabric.
Offering durable and easy-care sleepwear for busy parents through machine-washable, high-quality materials.
$33.99
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Outlast® Baby Sleep Sack with 2-Way Detachable Sleeves, Unisex Toddler Sleeping Bag with Smart Temperature Regulation, Growth-Friendly Baby Wearable Blanket with Legs for Infants, 1-2T
$33.99
Fat Kid Deals may earn from qualifying purchases – more info
Description
•【🌡️Smart Temperature Control – No Sweating, All Night Comfort】Powered by advanced Outlast technology (originally developed for NASA), this walker sleep sack actively absorbs, stores, and releases heat. It keeps your baby cool when it’s warm and cozy when it’s cool—eliminating night sweats and chills. Say goodbye to frequent wake-ups and hello to deeper, longer sleep - and so will you!
•【🔄2-in-1 Convertible Sleeves Design – Perfect for Spring & Summer】Easily switch between long/short sleeves with the removable design. Whether it’s a breezy spring night or an air-conditioned summer room, this sleeping bag adapts instantly—one piece for multiple seasons, no need to buy more
•【☁️Soft & Breathable – Gentle on Sensitive Skin】Made with a skin-friendly blend of 55% cotton and 45% viscose lining, it feels silky smooth against your baby’s delicate skin. Highly breathable and moisture-wicking, which will keep your little one dry, fresh, and comfortable—even for sensitive skin
•【👶 Freedom to Move – Designed for Play & Sleep】The roomy, ergonomic legs design allows natural movement and supports healthy hip development. Perfect for active babies and toddlers who love to kick, crawl, and explore. Featuring a smooth 2-way zipper for quick diaper changes and a protective zipper guard to prevent scratches and protect delicate skin
•【🧼 Easy Care & Multiple Sizes for Perfect Fit】We get it—moms need durability. Crafted with high-quality materials that stay soft wash after wash. Machine washable for busy parents. Available in 4 sizes: S (9–12M), M (12–24M), L (2–3T), XL (3–4T). Please choose the ideal fit based on your baby’s height and weight using the size chart
•💡 Since every baby grows at their own pace, we recommend measuring your baby’s height and weight before purchasing, and then selecting the right size sleep sack based on those measurements (age recommendations are for reference only). If you have any questions before or after your purchase, our team is always happy to help. Thank you for choosing i-baby for your little one’s cozy sleep journey
Product Details
ASIN
B0GCNX93NW
Availability
In Stock
Category
Baby & Kids
Brand
i-baby
Frequently Asked Questions
What is the Outlast technology used in the i-baby sleep sack?
Outlast technology actively absorbs, stores, and releases heat to regulate temperature, keeping your baby comfortable by preventing sweating and chills throughout the night.
Can I use the i-baby sleep sack in different seasons?
Yes, it features 2-way detachable sleeves allowing you to switch between long and short sleeves, making it suitable for spring, summer, and varying room temperatures.
Is the fabric safe and comfortable for sensitive baby skin?
Absolutely, it's made from a soft, breathable blend of 55% cotton and 45% viscose, which is gentle on sensitive skin and helps wick moisture to keep your baby dry and comfortable.
Does this sleep sack allow freedom of movement for my toddler?
Yes, it has a roomy ergonomic leg design that supports natural movement and healthy hip development, perfect for active babies who like to kick and crawl.
How do I choose the right size for my baby?
Recommended Uses
Ensuring comfortable and temperature-regulated sleep for toddlers during spring and summer nights.
Providing a safe and cozy wearable blanket that supports healthy hip development for active babies.
Using the 2-way detachable sleeves feature to easily adapt to changing room temperatures without needing multiple sleepwear.
Facilitating quick diaper changes with the smooth 2-way zipper during nighttime care.
Keeping sensitive-skinned infants dry and comfortable due to the breathable, moisture-wicking fabric.
Offering durable and easy-care sleepwear for busy parents through machine-washable, high-quality materials.
Description
•【🌡️Smart Temperature Control – No Sweating, All Night Comfort】Powered by advanced Outlast technology (originally developed for NASA), this walker sleep sack actively absorbs, stores, and releases heat. It keeps your baby cool when it’s warm and cozy when it’s cool—eliminating night sweats and chills. Say goodbye to frequent wake-ups and hello to deeper, longer sleep - and so will you!
•【🔄2-in-1 Convertible Sleeves Design – Perfect for Spring & Summer】Easily switch between long/short sleeves with the removable design. Whether it’s a breezy spring night or an air-conditioned summer room, this sleeping bag adapts instantly—one piece for multiple seasons, no need to buy more
•【☁️Soft & Breathable – Gentle on Sensitive Skin】Made with a skin-friendly blend of 55% cotton and 45% viscose lining, it feels silky smooth against your baby’s delicate skin. Highly breathable and moisture-wicking, which will keep your little one dry, fresh, and comfortable—even for sensitive skin
•【👶 Freedom to Move – Designed for Play & Sleep】The roomy, ergonomic legs design allows natural movement and supports healthy hip development. Perfect for active babies and toddlers who love to kick, crawl, and explore. Featuring a smooth 2-way zipper for quick diaper changes and a protective zipper guard to prevent scratches and protect delicate skin
•【🧼 Easy Care & Multiple Sizes for Perfect Fit】We get it—moms need durability. Crafted with high-quality materials that stay soft wash after wash. Machine washable for busy parents. Available in 4 sizes: S (9–12M), M (12–24M), L (2–3T), XL (3–4T). Please choose the ideal fit based on your baby’s height and weight using the size chart
•💡 Since every baby grows at their own pace, we recommend measuring your baby’s height and weight before purchasing, and then selecting the right size sleep sack based on those measurements (age recommendations are for reference only). If you have any questions before or after your purchase, our team is always happy to help. Thank you for choosing i-baby for your little one’s cozy sleep journey
Product Details
ASIN
B0GCNX93NW
Availability
In Stock
Category
Baby & Kids
Brand
i-baby
Measure your baby's height and weight and refer to the size chart provided. Sizes range from S (9–12 months) to XL (3–4 years) to ensure the best fit for your child's growth.
20% OFF
