Slab Square Siru 3 is a bold, normal width, monoline, upright, normal x-height font visually similar to 'Hudson NY Pro' by Arkitype, 'Gamarasa' by Differentialtype, 'Hefring Slab' by Inhouse Type, 'Greek Font Set #1' by The Fontry, and 'Octin Sports' by Typodermic (names referenced only for comparison).
Keywords: headlines, posters, sports branding, packaging, labels, collegiate, industrial, retro, sturdy, confident, impact, durability, nostalgia, clarity, branding, octagonal, blocky, slab-serif, square-cut, compact.
A heavy, slab-serif display face with largely uniform stroke weight and crisp, square-cut terminals. Many curves are treated as faceted, octagonal forms—most evident in rounds like C, G, O, and the numerals—giving the design a machined, sign-painter solidity rather than a smooth geometric feel. Serifs are blunt and rectangular with minimal bracketing, and counters stay fairly open despite the weight. Uppercase proportions feel broad and stable, while the lowercase maintains a compact rhythm with sturdy verticals and short, functional joins.
Best suited to headlines, posters, and branding where a strong, blocky voice is needed. It works well for sports and collegiate themes, badges and marks, product labels, and packaging that benefits from a rugged, traditional display look. It can also serve for short subheads or callouts where high contrast against the page is desirable.
The overall tone is assertive and workmanlike, evoking classic varsity lettering and old-school poster typography. Its faceted rounds and block construction add a tough, utilitarian character that reads as dependable, no-nonsense, and slightly nostalgic.
The design appears intended to deliver maximum impact and clarity through thick strokes, blunt slab serifs, and faceted curves that maintain structure at large sizes. Its consistent, constructed shapes suggest a focus on emblematic, legacy-inspired display typography that holds up in bold applications.
In text, the strong slab rhythm and angular rounding create a pronounced texture that suits short bursts of copy more than long, continuous reading. The numerals match the letterforms closely, with the same chamfered corners and sturdy stance, reinforcing a cohesive, sign-like presence.