Sealskinz hats, beanies & caps – unisex sizing
| Size | Head circumference (cm) | Head circumference (inches) |
|---|---|---|
| S/M | 55–57 cm | 21.6–22.4" |
| L/XL | 58–61 cm | 22.8–24" |
| XXL | 62–63 cm | 24.4–24.8" |
| One size | Up to 58 cm | Up to 22.8" |
How to measure: measure around your head just above your eyebrows, or at the height you'd like the hat to sit.
One-size caps (such as the Salle, Scole and Langham) are adjustable and fit from about 54 cm up to 58–59 cm.
Roll cuff beanies tend to run large, so if you're between sizes on those, size down.