A set of thermals is a practical and comfortable way to help kids keep warm as the temperature drops. With fitted cuts and moisture-wicking properties, the very best kids’ thermals are soft and breathable and work as an extra layer under normal clothes.
While many thermals are multi-purpose and work just as well as insulated layers for outdoor play as they do for keeping toasty on lazy mornings at home, others have to work a bit harder. In our tried and tested review, we’ve included day-to-day thermals as well as extra-warm base layers suitable for winter sports and sub-zero temperatures.
