Sans Superellipse Boril 4 is a very light, normal width, low contrast, upright, normal x-height font.
Keywords: ui labeling, tech branding, posters, headlines, signage, futuristic, technical, minimal, airy, precise, interface tone, geometric system, modern minimalism, display clarity, monoline, geometric, rounded corners, open apertures, stroked.
A monoline sans built from rounded-rectangle and superellipse-like shapes, drawn with an extremely fine, even stroke. Curves resolve into squarish bowls with softened corners, while straights are crisp and verticals read needle-thin, creating a light, wireframe impression. Spacing is generous and the rhythm is calm; counters are open and simplified, and terminals tend to be blunt or lightly rounded rather than tapered. Diagonals are clean and sparse, and forms like 0/O/Q share a consistent rounded-rect geometry, reinforcing a systematic construction across caps, lowercase, and figures.
This font suits UI labels, dashboards, and product surfaces where a refined, technical voice is desired, as well as modern tech branding and editorial display settings. It performs especially well for large headlines, posters, and wayfinding-style signage where the ultra-light strokes and geometric construction can remain clear.
The overall tone feels futuristic and technical, like interface labeling or schematic typography. Its thin strokes and rounded-square geometry convey precision and restraint rather than warmth, with an airy, modern minimalism that suggests contemporary digital product design.
The design appears intended to translate superelliptic, rounded-rect geometry into a disciplined, contemporary sans with a distinctly digital character. It prioritizes consistent construction, open counters, and an ultra-light line to achieve a sleek, minimal display voice.
Distinctive cues include squared-off rounded bowls (notably in C, D, O, Q, e) and a compact, engineered feel to joins and corners. The light stroke weight makes it best read at larger sizes or with ample contrast against the background, where its crisp geometry and spacing can stay intact.