Sleep Bag in Midnight 1.0

$27.5 ~~$55~~ In stock

If you are looking for a sleep sack that is equal parts cute and functional, the sleep bag from Kyte Baby is the answer. Our sleep sacks offer comfort while meeting all the American Academy of Pediatrics safe sleep guidelines. Featuring reinforced stitching and dual zippers for easy access, the quality of our sleep bag is unmatched.

Rayon made from bamboo is the star of the show, supporting sensitive skin needs and helping to reduce eczema-related issues. The striking midnight color truly goes with anything and helps to camouflage spills and stains. With a 1.0 TOG, this sleep bag is effective year-round and in temperatures ranging from 69 to 73º F.

Kyte Baby sleep sacks are designed to help your little one fall asleep and stay asleep.

Exterior: 97% Rayon made from Bamboo, 3% Spandex
Filling: 100% Polyester
Highly breathable
J-shaped double zipper
Use as a wearable blanket over pajamas for safer, cozier sleep

Customer Reviews (4.2 / 5 · 5 reviews)

Riley K. ★★★★★ Aug 21, 2026

My son actually stays asleep through the night now that he’s in this 1.0 TOG sleep sack—the fabric is so buttery soft and the fit is roomy enough for him to move without getting tangled. The Midnight shade looks sleek and modern in the nursery, and it’s held up beautifully after a dozen washes.

Hazel L. ★★★★★ Aug 20, 2026

The Midnight color is even prettier in person, and the 1.0 TOG weight is perfect for our cool bedroom. The zipper glides smoothly and the fabric feels buttery soft against my baby’s legs. He’s been sleeping through the night since we switched.

Hazel H. ★★★★☆ Aug 24, 2026

The midnight color is even prettier in person, and the zipper runs smoothly for those 3 a.m. changes. Only wish the fabric were a touch thicker, but it's held up well through weekly washes so far.