Slab Unbracketed Ogsu 15 is a very bold, narrow, low contrast, upright, normal x-height font visually similar to 'Dietal' by Tour De Force (names referenced only for comparison).
Keywords: posters, headlines, logotypes, packaging, signage, western, vintage, industrial, poster, impact, space-saving, heritage feel, signage strength, blocky, squared, condensed, sturdy, high-impact.
A compact, heavy slab serif with tall proportions, squarish counters, and flat, rectangular terminals. The serifs read as firm blocks that join the stems cleanly, creating a rigid, architectural silhouette. Curves are kept tight and slightly squared-off (notably in C, G, S, and the bowls), while vertical strokes dominate the overall color. Spacing appears measured and a bit tight for the weight, producing a dense, emphatic rhythm in text.
Best suited to display settings where impact and compactness matter, such as posters, headlines, labels, storefront-style signage, and strong brand wordmarks. It can also work for short subheads or callouts, but its dense weight and tight details may feel heavy in long-form text.
The tone is bold and assertive with a classic poster sensibility. Its chunky slabs and condensed stance evoke a vintage, workmanlike character that can feel Western-adjacent, utilitarian, and attention-grabbing.
The design appears intended to deliver maximum visual punch in a narrow footprint, using squared forms and robust slabs to create a confident, old-school display voice that holds up in bold, high-contrast layouts.
Uppercase forms are especially commanding, with strong horizontal caps and sturdy shoulders. Numerals follow the same blocky construction, keeping a consistent, signage-friendly presence alongside letters.