Pattern: USN NWUPAT
A blue and grey digital print: blocks of navy blue and slate grey on a pale grey ground, at a fairly large pixel scale. It reads as a distinctly naval blue, and the greys keep it from turning into a flat royal blue.
The pattern is the one worn by the US Navy Working Uniform Type I — designed in late 2004, issued in limited quantities from late 2008, and in use for most Navy working uniforms by late 2010. It uses a recoloration of the Army’s UCP; unlike a land camouflage it was never meant to conceal people but to disguise paint and oil soiling, which earned it the nickname blueberries. It was fully retired in 2019, replaced by NWU Type III. NWUPAT is not the official name of the pattern — the documented names are Navy Working Uniform and NWU Type I — and MegaCamo uses NWUPAT as its catalogue label for this colourway.
USN NWUPAT on a sports mesh t-shirt
On mesh, the blue pixel field makes an unmistakably naval shirt that also works as an everyday blue: fine with denim, grey, white and navy.
The shirt itself
This is the T45 sports mesh t-shirt: 100% polyester mesh cloth at 7.05 oz, with a relaxed fit and a soft hand that keeps it comfortable from the first wear. It weighs about 0.19 kg, so it stays light on the shoulders even in the larger sizes.
The mesh is open enough to move air and dry quickly, and the double-needle hemmed sleeves and bottom hold their shape instead of fraying. The print sits in the fabric and is made not to fade, so the camouflage stays as sharp as the day it was made.
Sizes, fit and measurements
Available in nine sizes from XS to 5XL. Please use the size chart below and check the actual garment measurements before ordering. Measurements may vary by approximately ±5%.
Measurements

Care
Machine wash cold to protect the colour and the fabric, then hang or lay flat to dry. Do not bleach.
Made to order
Every MegaCamo mesh t-shirt is printed and sewn only after you order it — nothing is produced in advance. Production and fulfilment take about 4 to 7 days before the shirt ships, with transport time on top depending on your destination.
Explore the family
For more of this camouflage, browse the US Navy camouflage collection and the wider United States camouflage range. The full list of camos by country is on MegaCamo.




































































Reviews
There are no reviews yet.