Nanit Breathing Wear Sleeping Bag
$34.99 $22.94
Breathing motion monitoring works without a wearable sensor.
The sleep sack's insulation rating is 2.5 TOG.
Made for active babies as a next step after swaddling.
TOG: 2.5
Design: Quilted sleeping bag for post-swaddle babies
Monitoring: Sensor-free breathing motion monitoring
Brand: Nanit

It feels warm and comfortable without being bulky.
A nice next step once swaddling no longer worked for us.