Slab Square Irpy 5 is a bold, normal width, medium contrast, italic, normal x-height font.
Keywords: headlines, posters, branding, packaging, editorial, vintage, confident, sporty, assertive, impact, readability, authority, momentum, display, wedge serif, bracketed, chunky, compact, lively.
This typeface is a right-leaning, robust slab-serif with chunky, squared serifs and softly bracketed joins. Strokes are heavy and fairly even in color, with moderate contrast and rounded inner curves that keep counters open despite the weight. The italic construction is dynamic, with energetic diagonals and a slightly compact fit that creates a steady, emphatic rhythm in words. Numerals and capitals feel sturdy and slightly condensed in presence, while the lowercase shows a lively, legible flow with clearly differentiated shapes.
It suits attention-first settings such as headlines, posters, sports or event promotions, and brand marks that need a confident, traditional voice. It can also work for short editorial pulls, deck text, and packaging where a sturdy italic serif can carry tone and emphasis without relying on additional styling.
Overall it reads as bold and classic with a punchy, forward-moving tone. The combination of heavy slabs and italic momentum evokes vintage editorial display and athletic or promotional lettering, balancing tradition with urgency.
The design appears intended to deliver a strong, high-impact italic slab-serif for display use, prioritizing bold texture, stable serifs, and quick readability. Its forms suggest a goal of combining classic serif authority with modern promotional energy.
The serif treatment is consistent across the set, giving the face a strong baseline and clear word silhouettes at larger sizes. The italic slant is pronounced enough to add motion without collapsing counters, helping maintain clarity in dense lines of text.