Sans Superellipse Bired 4 is a very light, normal width, low contrast, italic, normal x-height font.
Keywords: headlines, branding, posters, ui labels, editorial accents, airy, modern, technical, elegant, calm, minimalism, sleekness, modernism, precision, geometric unity, monoline, rounded corners, superelliptic, geometric, clean.
A very slender, monoline sans with a consistent rightward slant and softly squared, superelliptic curves. Rounds (O, C, G, 0, 8, 9) read as rounded-rectangle forms rather than perfect circles, while straight strokes stay crisp and minimal. Terminals are clean and largely uniform, giving the letters a smooth, continuous rhythm; joins are simple and open, with generous counters. Proportions are balanced with moderate ascenders and descenders, and the figures match the same light, streamlined construction as the letters.
Best suited to display sizes where its thin strokes can breathe—headlines, branding, packaging, and poster typography benefit from its sleek geometry. It can also work for short UI labels or navigational text in spacious layouts, especially when a light, modern tone is desired.
The overall tone is refined and understated—coolly contemporary with a lightly futuristic, technical feel. Its thin lines and rounded geometry create an airy, delicate voice that reads as precise rather than loud or playful.
The design appears intended to merge geometric clarity with softened, superelliptic rounding, producing a sleek italic sans that feels contemporary and precise. Its restrained stroke behavior and clean terminals suggest an emphasis on minimalism and refined rhythm over expressive calligraphic detail.
The slanted construction and rounded-rectangle geometry are especially apparent in the bowls of B, D, P, R and the numerals, which keeps the set cohesive. Diagonals and straight strokes (A, V, W, X, Z, 4, 7) remain sharp and spare, reinforcing a clean, minimal texture in text.