Blue Bell Bamboo 0.5 TOG Baby Sleep Sack
Here is the clinical reality: an infant's neurological system cannot effectively regulate core body temperature. Putting your baby in a synthetic polyester fleece traps ambient heat, forcing them into a dangerous "cold sweat" loop. They overheat, sweat heavily, and wake up screaming because they are damp and freezing. If you are battling false starts and warm summer nurseries, our collection of baby sleep sacks eliminates the guesswork. Engineered specifically for hot rooms (74–78°F), this 0.5 TOG sleep sack delivers the necessary tactile security of a baby sleeping bag while strictly preventing thermal failure.
| Specification | Details | Why Mom Loves It |
| Design Theme | Classic Blue Bell | A calming, minimalist solid color that avoids overstimulating patterns in the sleep environment. |
| Customizable | None | Ready-to-ship essential for immediate summer sleep relief. |
| Material | 95% Bamboo Viscose, 5% Spandex | Buttery soft, highly elastic matrix that actively cools eczema-prone skin. |
| Safety | OEKO-TEX® Standard 100 & IHDI Certified | Chemically inert; guarantees proper "frog-leg" hip flexion for joint development. |
| Care | Machine Wash Cold | Strict <2% shrinkage rate ensures the neck opening remains safely sized. |
| Best For | Hot Sleepers & Summer Drafts | Eradicates night sweats and complies entirely with the AAP "Bare is Best" protocol. |
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Complimentary shipping & returns
Orders over $65 and subscriptions ship for free! Orders under $65 have a $5 flat rate shipping fee. Depending on your order value and destination, your order will either ship by USPS First Class/Priority or UPS Ground.
We ships to anywhere in the U.S., including U.S. territories. Currently, international shipping is not offered, but we hope to soon.
Returns and exchanges are offered within 30 days of purchase on non-perishable items. Note, fruit & herbal infusions are considered perishable barring any item defect and therefore not eligible for return or exchange. Items marked as final sale are non-returnable.
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