Gelion is a large family of geometric sans serif fonts. It ships both as two Variable Fonts or as 16 traditional fonts. Those static fonts span eight different weights, ranging from Extralight to Black. Each has an upright and an italic font on offer. The italics are carefully crafted, with an 8° slope. Gelion is inspired by 20th-century geometric sans serifs and classic neo-grotesque designs from the late 19th century and the middle of the 20th century. Its forms remain true to the gracefully geometric look of its classic predecessors, which will surely tick off any client’s long list of branding requirements. Letters in all of Gelion’s weights are drawn with virtually monolinear strokes. Its lowercase letters have a tall x-height. Yet, that still leaves enough room for the fonts’ diacritical marks. Gelion’s default “a” and “g” each have single-storey forms by default. The dots on the ‘i’, ‘j’, and diacritics are round, as are the punctuation marks. Gelion is an excellent choice for both corporate design and editorial design projects, thanks to its range of weights and its legibility in text. The fonts include a lot of ligatures, some monochromatic emoji, a set of arrows, lovely Roman Numerals, and more. Thanks to Gelion’s stylistic alternates, if a project comes up where you do not need a geometric vibe, you can activate Stylistic Set 1. That will replace many of the fonts’ letters with more humanistic-sans alternates, giving your text the feeling of a whole other type design with just one click. Last but not least, the descending “f” available in Gelion’s italics is a nice typographic trait.