: Thin, Light, Regular, Medium, Bold, XBold (in some packages), and Black.
: It includes a robust set of typographic tools such as: Alternate glyphs and ligatures. Oldstyle figures for sophisticated numerical typesetting. Fractions, numerators, and denominators. Arrows and a variety of specialized symbols.
: The "neutral" character of the font ensures it doesn't distract users, making it suitable for app interfaces and website copy.
