Whether you spell it beanie or beany; refer to it as a propeller hat, flying hat, or helicopter hat; call someone wearing it a propellerhead or propeller head; think of it as a novelty hat or a serious …

The propeller baseball beanie looked so good that Stacy decided to make and sell them, and – still living and working out of the Hog Farm commune, he formed the Interstellar Propeller company in 1976.

Whether you spell it beanie or beany; refer to it as a propeller hat, flying hat, or helicopter hat; call someone wearing it a propellerhead or propeller head; think of it as a novelty hat or a serious …

Wherever you go it's a party in this hat! Guaranteed to keep you warm, get you high, and keep you cool, all at the same time! It's the original Flying Beany Cap from Interstellar Propeller. It doesn't just sit on …

Wherever you go it's a party in this hat! Guaranteed to keep you warm, get you high, and keep you cool, all at the same time! It's the original Flying Beany Cap from Interstellar Propeller. It doesn't just sit on …

Wherever you go it's a party in this hat! Guaranteed to keep you warm, get you high, and keep you cool, all at the same time! It's the original Flying Beany Cap from Interstellar Propeller. It doesn't just sit on …

Wherever you go it's a party in this hat! Guaranteed to keep you warm, get you high, and keep you cool, all at the same time! It's the original Flying Beany Cap from Interstellar Propeller. It doesn't just sit on …

All of our products! Adult Multi-Colored Propeller Hat With Brim (no patch)

Hats sized for an adult. Search About Us © 2026 Interstellar Propeller. All Rights Reserved. Website template by Shopify

Wherever you go it's a party in this hat! Guaranteed to keep you warm, get you high, and keep you cool, all at the same time! It's the original Flying Beany Cap from Interstellar Propeller. It doesn't just sit on …