Smart Sock Fit Guide | We designed our Smart Sock with your baby's tiny feet in mind. It's easy to put on, extra soft and can be worn on either foot! Watch
![Owlet Smart Sock 3 - Baby Monitor - Track Heart Rate, Oxygen and Sleep Trends (0-18 Months) - Dusty Rose : Amazon.co.uk: Baby Products Owlet Smart Sock 3 - Baby Monitor - Track Heart Rate, Oxygen and Sleep Trends (0-18 Months) - Dusty Rose : Amazon.co.uk: Baby Products](https://m.media-amazon.com/images/I/919yjrirYeL.jpg)
Owlet Smart Sock 3 - Baby Monitor - Track Heart Rate, Oxygen and Sleep Trends (0-18 Months) - Dusty Rose : Amazon.co.uk: Baby Products
![Owlet Smart Sock Baby Monitor | Clinically Proven Heartbeat and Oxygen Sensor | Track Your Baby's Heart Rate and Blood Oxygen Level | Mint Smart Sock : Amazon.co.uk: Baby Products Owlet Smart Sock Baby Monitor | Clinically Proven Heartbeat and Oxygen Sensor | Track Your Baby's Heart Rate and Blood Oxygen Level | Mint Smart Sock : Amazon.co.uk: Baby Products](https://m.media-amazon.com/images/I/61tWNA2RZIL.jpg)