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Free for Commercial Use

Slab Square Igso 9 is a very bold, normal width, low contrast, italic, normal x-height font visually similar to 'Comply Slab' and 'Hudson NY Pro' by Arkitype, 'Outright' by Sohel Studio, and 'Hockeynight Serif' by XTOPH (names referenced only for comparison).

Keywords: headlines, posters, sports branding, packaging, apparel graphics, sporty, retro, assertive, industrial, rugged, impact, branding, display, signage, athletic, blocky, chunky, angled, ink-trap, compact.


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This typeface is built from heavy, block-like forms with squared slabs and largely flat terminals. The strokes are low-contrast and the counters are compact, giving letters a dense, high-impact silhouette. A consistent forward slant and oblique stress run through both uppercase and lowercase, with tight interior shapes and occasional notched joins that read like subtle ink-trap cut-ins. Overall spacing feels sturdy and utilitarian, with a strong baseline presence and robust numerals that match the letter weight.

It performs best in display contexts where strong shapes and quick recognition matter: headlines, posters, sports and team branding, bold labels, and apparel or merchandise graphics. The dense forms and compact counters favor medium-to-large sizes, where the notched details and slab terminals remain clear.

The tone is bold and forceful, with a distinctly sporty, retro-vernacular energy. It suggests competition, signage, and workwear aesthetics—confident, loud, and built for visibility rather than delicacy.

The design intention appears to prioritize maximum impact and a cohesive, athletic-industrial voice. By combining chunky slabs, squared terminals, and a consistent oblique stance, it aims to deliver an energetic display face that holds together in loud, high-contrast applications.

Uppercase forms are especially geometric and squared-off, while the lowercase keeps the same chunky rhythm with short ascenders/descenders and simplified, sturdy joins. The punctuation and figures (as shown) maintain the same compact, impact-driven structure, helping mixed-case settings stay visually uniform at display sizes.

120px
108px
96px
84px
72px
64px
56px
48px
44px
40px
36px
32px
30px
28px
26px
24px
22px
20px
19px
18px
17px
16px
15px
14px
13px
12px
11px
10px
9px
8px
Letter — Basic Uppercase Latin
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
Letter — Basic Lowercase Latin
a
b
c
d
e
f
g
h
i
j
k
l
m
n
o
p
q
r
s
t
u
v
w
x
y
z
Number — Decimal Digit
0
1
2
3
4
5
6
7
8
9
Letter — Extended Uppercase Latin
À
Á
Â
Ã
Ä
Å
Æ
Ç
È
É
Ê
Ë
Ì
Í
Î
Ï
Ñ
Ò
Ó
Ô
Õ
Ö
Ø
Ù
Ú
Û
Ü
Ý
Ć
Č
Đ
Ė
Ę
Ě
Ğ
Į
İ
Ľ
Ł
Ń
Ő
Œ
Ś
Ş
Š
Ū
Ű
Ų
Ŵ
Ŷ
Ÿ
Ź
Ž
Letter — Extended Lowercase Latin
ß
à
á
â
ã
ä
å
æ
ç
è
é
ê
ë
ì
í
î
ï
ñ
ò
ó
ô
õ
ö
ø
ù
ú
û
ü
ý
ÿ
ć
č
đ
ė
ę
ě
ğ
į
ı
ľ
ł
ń
ő
œ
ś
ş
š
ū
ű
ų
ŵ
ŷ
ź
ž
Letter — Superscript Latin
ª
º
Number — Superscript
¹
²
³
Number — Fraction
½
¼
¾
Punctuation
!
#
*
,
.
/
:
;
?
\
¡
·
¿
Punctuation — Quote
"
'
«
»
Punctuation — Parenthesis
(
)
[
]
{
}
Punctuation — Dash
-
_
Symbol
&
@
|
¦
§
©
®
°
Symbol — Currency
$
¢
£
¤
¥
Symbol — Math
%
+
<
=
>
~
¬
±
^
µ
×
÷
Diacritics
`
´
¯
¨
¸