IL-4 Drop 01 - TEST LOG
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Fit Guide
THE BUILD
Fabric
- 220 GSM combed cotton — structured weight, soft hand
- BCI-sourced cotton. ZLD-dyed. SEDEX-certified production.
Fit
- Oversized round neck
- Relaxed through the shoulder and body
Prints — Three Placements
- Chest — "United By Fans" HD print
- Back — Test Log // IL4 technical artwork, full width
- Right sleeve — UBF logo, above hem
Built to Last
- Petroleum-free inks across all prints
- Holds through 60+ cold washes
THE FIT
Oversized fit. Designed for Indian body proportions.
Intentional drop shoulder. Wider chest. Extended body length.The silhouette is deliberate — not a size up from regular.
Between sizes? Size down to keep the oversized shape.Sizing up will read as too big, not more relaxed.
CARE
Cold wash. Inside out. Always.
Hang or flat dry — no tumble dryer.
Iron on reverse — never directly on the print.
Do not bleach. Do not dry clean.
The print is built to last.
These instructions are the only thing that can break it early.
THE STORY
The inline-4 makes its power by spinning faster.
No turbocharger. No electric motor. No forced air. Just four cylinders breathing harder, valve trains opening wider, pistons cycling faster than the engineering should allow. Every horsepower earned at the top of the rev range, where the metal is loudest and the margins are thinnest.
This is not an efficient way to make power. It is an honest one.
The inline-4 doesn't hide its effort. You hear it working — the pitch climbing through the midrange, the mechanical whine tightening into something that stops sounding like a machine and starts sounding like a living thing holding its breath at redline. Every rider who has pinned an inline-4 through a corner exit and felt the engine come alive above 8,000 RPM knows exactly what that sound means. It means everything the engine has is being given to you, right now, with nothing held back.
That era is closing.
Turbochargers. Forced induction. Electrification. The new engines are faster. They are quieter. They make their torque early and deliver it without complaint. They are better by every objective measure, and they will never once make you feel the way a naturally aspirated inline-4 does at full song.
This collection is not a protest. The future is not wrong. But some things deserve to be documented before they disappear — not because they were the best, but because they were the most honest.
Five drops. One engine. Every piece traces a phase of its life — from the first test firing to the last time it screams past redline.
IL-4. Ride it while it screams.