Kairos Sans, designed by Terrance Weinzierl, is an octagonal sans serif influenced by 19th Century Grecians, with the weights and widths of a contemporary palette. The bold simplicity radiates in headlines and sub-heads, with suitable performance in text. Of course, it pairs perfectly with the slab serif companion, Kairos.
It often looks athletic, industrial, and stern. Kairos Sans is stout, but has energy.