
A text-oriented spin-off of Ciutadella with open counters, a raised x-height and softened corners suited to sports, science and technology contexts.
About
Born from Emtype's Ciutadella, Isotonic was reworked with wider counters and a higher x-height to improve legibility at body sizes and on screen. The soft corners lend it an approachable character without sacrificing the clarity needed for data-heavy or editorial environments. Ten styles run across five weights from Light to Bold with matching italics throughout.
Classification
Isotonic is a geometric-leaning sans-serif derived from the Ciutadella family, with open counters, a high x-height and soft corners that place it firmly in the humanised geometric sans category.