Crox™ Narrow is the second family of Crox™, designed for long texts and gaining paragraph spaces. It's available in 19 styles, including upright and italic, and the majority of glyphs are compressed to make a different spacing between characters. The basic English characters are provided as both numerator and denominator sets in the narrow version too; this feature may assist with the creation of fractions with letters and numbers, such as in advanced scientific fraction form scripting. Within each style, all weights support over 25 professional OpenType features, with significant coverage of western languages. and include multi-alternative characters in Styles 1, 2, 4, 10, and 11, which were initially intended for advanced usage. Specimen Crox™ is a trademark of Yassine Abdi.

Crox™ Rounded is a sans-serif professional typeface created using Crox™ family curves that comes in 14 harmonic weights plus 2 poster styles with upright and italic variants, as well as a maximum x-height for great optical reading. All styles have over 25 professional OpenType features and a wide range of Western languages coverage. with a variety of styles and substitute characters: sets 1, 2, 4, 10, 11. Furthermore, operational styles 6 and 7 for the fit-derived SI units format and pricing styles: sets 5, 8, and 9 for business and marketing, ADS and web design, branding, or products design, as well as other OpenType features such as ligatures, old-style numerals, ordinals, swashes,... Specimen Crox™ is a trade mark of Yassine Abdi.