braiinsOS Legacy Tee size_4_xl At our core

At our core

This tee might fit a little smaller than our previous tees

ISBN: 987-80-907975-9-8

and philosophy behind why there should be more energy consumption by bitcoin miners for heating purposes and offers several ways how it can be done

Stealthy bitcoin “B” embroidered on the front

braiinsOS Legacy Tee size_4_xl At our coreBack to block one. This re edition features the original braiinsOS logo from the early days of open firmware. Cleanly screenprinted on soft, medium weight organic cotton, its a wearable piece of Braiins history. Medium weight organic cotton, 180 g m2 Global Organic Textile Standard certified Screenprint on chest Made in Prague, Czech Republic, finest European garment quality Medium, European fit (refer to the size chart) This tee might fit a little