Outline Delu 4 is a very light, very wide, very high contrast, upright, tall x-height font.
Keywords: headlines, logos, posters, sports branding, packaging, sporty, retro, playful, futuristic, bold, display impact, retro styling, athletic tone, graphic outlining, dimensional accent, rounded, blocky, inline, athletic, stencil-like.
A wide, rounded sans built from monoline outline contours with a secondary inline cut that creates a subtle, stepped interior edge. Corners are broadly softened, bowls are squarish-rounded, and the construction leans geometric with consistent stroke spacing and generous sidebearings. Uppercase forms are compact and blocky, while the lowercase keeps a large x-height and simplified shapes; counters remain open and legible despite the hollow treatment. Numerals follow the same squared-round rhythm, with a prominent inline effect that reads clearly at display sizes.
Best suited to large headlines, logo marks, badges, and short bursts of text where the outline-and-inline detailing can stay crisp. It also fits posters, event graphics, sports or streetwear branding, and packaging where a bold, graphic silhouette is desirable.
The outlined, inline construction and wide stance give the face an energetic, sporty feel with a retro sign-paint and arcade-adjacent tone. It reads as confident and graphic rather than delicate, with a playful bounce created by the rounded geometry and cut-in detailing.
The font appears designed to deliver a wide, attention-grabbing outline style with a built-in inline accent that suggests depth and motion. Its rounded, geometric construction points to a contemporary display face drawing on athletic and retro signage cues for strong visual presence.
The inline notch reads like a built-in highlight/shadow, producing a mild dimensional or badge-like impression without adding fill weight. The design favors display impact over small-size clarity, where the interior cut and thin outline may begin to compete.