21M B & W FlexFit Hat


This symbol represents infinity and 21M represents the 21 million hard capped supply of bitcoin. Bitcoin is the hardest money ever created and the most resistant to inflation because it’s capped at 21 million that will ever be created. The 21M Hat represents that amazing property of bitcoin.

This hat was inspired by Knut Svanholm. Check out his book Bitcoin: Everything divided by 21 million and his swag knutsvanholm.com
His books are available on Amazon here
You can follow him on Twitter @knutsvanholm

Richardson R-Flex style with FlexFit closure

Free shipping! (United States only)

1 in stock



Free shipping! (United States only)

I ship international. International shipping fees calculated at checkout.

Black & White Richardson R-Flex Trucker FlexFit

FABRIC Cotton Twill/Polyester Mesh
VISOR Precurved
SWEATBAND Comfort Stretch
MATERIAL 40% Cotton 55% Polyester 5% Spandex


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