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This shirt ain't for weekend warriors or clean-hands keyboard cowboys. It's for the ones who smell like fuel, live in the grit, and operate with military-grade discipline. Whether you're behind the wheel, under the hood, or knee-deep in the grind — this is your armor.
Diesel runs in your veins. Dirt’s part of the uniform. Discipline? That’s just your default setting.
Built for hard work. Forged in the filth.
No soy. No surrender.

Diesel. Dirt. Discipline.
$23.00
Diesel runs in your veins. Dirt’s part of the uniform. Discipline? That’s just your default setting.
Built for hard work. Forged in the filth.
No soy. No surrender.
Size guide
BODY LENGTH (inches) | BODY WIDTH (inches) | |
XS | 27 | 17 ½ |
S | 28 | 19 |
M | 29 | 20 ½ |
L | 30 | 22 |
XL | 31 | 24 |
2XL | 32 | 26 |
3XL | 33 | 28 |
BODY LENGTH (cm) | BODY WIDTH (cm) | |
XS | 68.6 | 44.5 |
S | 71.1 | 48.3 |
M | 73.7 | 52 |
L | 76.2 | 55.9 |
XL | 78.7 | 61 |
2XL | 81.3 | 66 |
3XL | 83.8 | 71.1 |