Master Diver is the most senior enlisted rating in Navy diving — years of experience across every aspect of diving and salvage, with a trident added to the badge that lower ranks don't carry.

You've now found the staple t-shirt of your wardrobe. It's made of a thicker, heavier cotton, but it's still soft and comfy. And the double stitching on the neckline and sleeves add more durability to what is sure to be a favorite! 100% ring-spun cotton. Sport grey is 90% ring-spun cotton, 10% polyester. Dark heather is 65% polyester, 35% cotton. 4.5 oz/y² (153 g/m²). Pre-shrunk. Shoulder-to-shoulder taping. Quarter-turned to avoid crease down the center.