Kairos Sans family (Monotype Imaging library) contains 52 fonts.
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.
Kairos Sans is available in 48 styles; 8 weights in 3 widths, all with matching italics. Condensed, Regular and Extended widths range from Thin to Black. There are 4 Rough styles as well, bringing the whole family to a total of 52 styles. It comes in Latin, Greek and Cyrillic scripts.
It also comes with some extras and OpenType features: Small capitals, proportional and tabular figures, superscript and subscript figures, support for fractions, ornaments, arrows and Stylistic Alternates.
It often looks athletic, industrial, and stern. Kairos Sans is stout, but has energy.