• @Axiochus@lemmy.world
    link
    fedilink
    English
    3810 months ago

    Yup. The idea is that it protects your head from overheating. You wear it so that there is a pocket of air between your head and the hat, so it’s basically insulation.

    • @Randelung@lemmy.world
      link
      fedilink
      English
      1310 months ago

      And it works! I won one at a local sauna marathon a few weeks back and you feel the difference when you take it off.