Shade hat with a solar powered fan : r/DidntKnowIWantedThat

Hat contains solar panel and small fan : r/interestingasfuck

Are you still using propane or white gas lanterns in your camp at night? : r /camping

Hard hat with a solar fan attached. Only works when you're facing into direct sunlight : r/CrappyDesign

Today I found a hat with an AM/FM radio in it inside an antique store : r /mildlyinteresting

Kool Breeze Solar Hats

Discussion] What is your HG cute/functional sun protection hat? : r /AsianBeauty

(Black) : : Sports & Outdoors

DASHENRAN Wide Brim Solar Fan Outdoor Fishing Hat-Solar & USB Charging, Sunscreen Sun Hat with Fan, Solar Fan Hat Upf50+

Prototype Solar Powered NF-A6x25 5V Hard Hat Fan : r/Noctua

Kool Breeze Solar Hats

This Solar Powered Fan Hat Keeps Your Noggin Cool While Working Out In The Sun

Solar Fan Hat, Hat with Fan Built in Solar

Can anyone recommend a wide brim sunhat. : r/Ultralight

Can anyone recommend a wide brim sunhat. : r/Ultralight

Gardener with Band for Men Solar Hat - Sun Hat with Fan, Sun Hat with Solar Panel and Built-in Fan, One Size : Sports & Outdoors

(Black) : : Sports & Outdoors

DASHENRAN Wide Brim Solar Fan Outdoor Fishing Hat-Solar & USB Charging, Sunscreen Sun Hat with Fan, Solar Fan Hat Upf50+