Slab Square Siri 3 is a bold, normal width, monoline, upright, normal x-height font visually similar to 'Hudson NY Pro' by Arkitype, 'Player' by Canada Type, 'Letteria Pro' by Latinotype, 'Octin Sports' by Typodermic, and 'Winner' by sportsfonts (names referenced only for comparison).
Keywords: headlines, posters, signage, logotypes, packaging, industrial, western, varsity, vintage, robust, impact, heritage, sturdiness, display, squarish, angular, blocky, chamfered, compact.
A heavy, block-constructed slab serif with squarish proportions and a largely even stroke presence. Strokes terminate in flat, rectangular slabs and frequent chamfered corners, giving many curves an octagonal feel rather than fully round bowls. Counters are compact and geometric, and the overall texture is dense with strong verticals, squared shoulders, and minimal stroke modulation. Numerals and capitals carry the same sturdy, sign-like construction, while lowercase maintains a straightforward, compact rhythm with sturdy serifs and clipped joins.
Works best in headlines, posters, labels, and signage where its compact, blocky forms can deliver maximum impact. It also suits branding and logotypes that want an industrial or heritage-signage flavor, and packaging where a sturdy, stamp-like presence is helpful.
The font projects a tough, utilitarian tone with clear references to vintage signage and workwear lettering. Its angular slabs and chamfered geometry add a rugged, slightly retro character that reads as confident and no-nonsense. The overall voice is bold and declarative, suited to messaging that wants to feel grounded and durable.
The design appears intended as a display slab serif that emphasizes solidity and geometric, squared-off construction. Its chamfered corners and bold slabs suggest a focus on high-impact reading and a vintage/utility aesthetic rather than delicate text typography.
The squared, chamfered curvature creates distinctive silhouettes and strong word shapes, especially in all-caps settings. Because interior counters are relatively tight, the type gains impact at display sizes and can feel dense when set small or tightly tracked.