| 摘要 |
<p>A hat (1) having a brim (4) configured to extend substantially around the head of a wearer, wherein a weight increasing means (5) is provided on the brim (4) to increase a radius of gyration of the hat (1). Typically, the weight increasing means (5) is provided at, or adjacent to, a periphery (6) of said brim (4). The effect of this is to reduce excessive movement of the wearer's head.</p> |
