From Pike Brothers - the 1943 CPO Shirt - Black Wool - A true classic from the golden age of naval workwear, the 1943 CPO Shirt is built to withstand the harsh conditions of life at sea. Originally issued to Chief Petty Officers of the US Navy, this heavy wool overshirt was designed to provide essential warmth and durability in cold, unforgiving weather.

Made from a robust 80% wool and 20% polyamide blend, it delivers natural insulation, wind resistance, and long-lasting comfort. Worn over a base layer or beneath an N1 Deck Jacket, the CPO remains one of the most functional and enduring garments ever made.

True to its 1940s origins, this reproduction features an authentic period cut, traditional anchor buttons, and meticulous construction, bringing a piece of naval heritage back to life.

Built to work. Built to last.

Features

• Heavyweight 80% wool / 20% polyamide blend
• Authentic 1940s naval cut
• Traditional anchor buttons
• Naturally wind- and weather-resistant
• Made in Portugal

Colour

• Black