Minigap is a geometric sans serif family that has a minimal height difference between upper and lower case. In other words if you’re into typography, it has a very high x-height... yes, very high. The choice was made to finally have a typeface that could appear very neat, reducing ascending and descending parts of the glyphs (b, d, g, j, l, ...) that could interfere with the lines above and below. All of that without going to extremes in a unicase style but also without renouncing to a great legibility.