Insulates your body to make sure you always have the right temperature. Worn separate as a second layer. In harsh weather preferably worn together with a protective shell that is 100% wind and waterproof.
A hat with a soft brushed lining. Knitted hat in a mix of wool and acrylic with a pompom with reflective detail on top. It has a cord to tie under the chin, plus ear flaps to protect against wind and cold.
* = There can be significant variations of head circumference within the same age group.