The Ocean Systems Technician Tee is a nod to a Navy rating that doesn’t exist anymore — but left its mark in the deep. This is a throwback for the old school, built on our signature wicked-soft, triblend, moisture-wicking coyote brown base that’s uniform-approved and perfect for PT.

OTs lived where most people don’t even think about — undersea surveillance, acoustic tracking, and pulling secrets out of the ocean’s dark. The rating may be gone, but the mindset still runs deep. This shirt carries that same edge: vintage OT badge on the chest, Navy Union Jack on the sleeve, subtle but heavy with meaning for those who know.

It’s a tribute to a community that was quiet, precise, and deadly effective. Perfect for veterans who wore the pin, or anyone who wants to rep a piece of Navy history with a shirt that’s tougher and way more comfortable than anything you’ve ever been issued.

The Ocean Systems Technician Tee: retired, but never forgotten.

50/25/25 poly/ringspun cotton/rayon.