Smartwool Men's Thermal Merino Balaclava

How to Measure

Wrap a soft measuring tape around your head, just above your eyebrows and ears. Keep the tape level and measure around the widest part of your head.

The hat should sit comfortably on your head without feeling too tight or too loose. It should rest securely without slipping or creating pressure points. A properly fitting hat should feel snug and comfortable while allowing you to move your head naturally. It should not leave excessive gaps or feel like it is squeezing your head.

If you are between sizes, sizing up is recommended for a more comfortable fit. Adjustable hats can be tightened to achieve a secure fit.