The MM Rating — Built for the Engine Room, Worn Everywhere Else
The Machinist’s Mate is the mechanical backbone of the U.S. Navy. From propulsion plants and steam turbines to gas turbines and auxiliary systems, MMs keep the ship moving through every sea state and every operational demand. It’s a rate that requires deep technical knowledge, physical toughness, and the ability to troubleshoot under pressure — often in the hottest, loudest spaces on the ship.
This tee puts the MM rate insignia front and center, exactly where it belongs.
What Makes This Tee Stand Out:
- Rate insignia design — the MM rating displayed with the pride and precision it deserves
- Classic fit — comfortable, structured, and built for everyday wear
- 5 colors available — Black, White, Navy, Military Green, and Tan
- Sizes S–3XL — inclusive sizing for every veteran, active duty sailor, and proud family member
For the MMs who kept the engines turning — and for everyone who knows what it takes to stand watch in the engine room.
Printed and fulfilled in the USA.