Polsku by Sebastien Sanfilippo is a free geometric sans serif with broad, assertive proportions. Its dense strokes are cut by sharply pointed joins and deep angular notches, especially where diagonals meet curves. The lettering feels compact and architectural.
As a commanding brand signature, it suits fashion labels, music packaging, and event posters with a crisp contemporary edge. The same oversized curves and tight internal shapes connect those uses, turning names and titles into solid graphic forms.