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Crafted from premium performance fabric, it’s breathable enough for summer track days and sharp enough for sponsor meetings (or dinner with someone who doesn’t appreciate the smell of 93 octane).
High-quality, moisture-wicking fabric
Embroidered OSS logo — subtle flex, maximum credibility
Tailored athletic fit for garage-to-boardroom versatility
Ribbed collar that won’t fold under pressure
Tested to resist sweat, heat, and poor life choices
Perfect for looking fast even when you’re standing still.
Operational Speed Supply — professional enough to talk business, casual enough to talk torque.