About

Designed to integrate with the character of the OS, the Fira Sans typeface also aims to cover the legibility needs for a large range of handsets varying in screen quality and rendering. When working with Fira Sans it is recommended that micro font sizes that fall below our guidelines are avoided. See www.mozilla.org/en-US/styleguide/products/firefox-os/typeface/ for more details.

The Fira font family comes in a Sans Serif with 4 weights (Light, Regular, Medium and Bold) all accompanied by italic styles. The package also includes the Mono Spaced variant with 2 weights (Regular, Medium Bold.) and a Condensed variant with 32 styles.