








The Pike Brothers 1943 CPO Shirt in Atlanta Brown is a faithful reproduction of the iconic US Navy deck shirt worn throughout the 1940s. Originally issued to sailors working in harsh maritime conditions, the Chief Petty Officer (CPO) Shirt served as a vital insulating layer beneath the N1 deck jacket—built to withstand biting winds, cold seas and relentless exposure.
Crafted from 100% premium Merino wool at a substantial 460 g/m², this modern reproduction delivers outstanding warmth, natural breathability and excellent moisture management. Thanks to Merino’s insulating properties, the 1943 CPO Shirt provides ample protection even when worn on its own, making it an ideal choice for cold-weather riding, outdoor work or everyday winter wear.
With its authentic 1940s cut, rugged construction and timeless design, the Atlanta Brown edition embodies the true spirit of naval workwear. Proudly made in Portugal, it reflects Pike Brothers’ dedication to heritage craftsmanship and enduring quality.
100% Merino wool, 460 g/m² – naturally warm, breathable and odour-resistant
Authentic US Navy 1943 cut
Excellent insulation, even without an outer layer
Robust, heritage-grade construction
Made in Portugal
This is a standout piece for enthusiasts of military-inspired clothing, cold-weather layering and premium wool garments. Warm, durable and historically accurate, it’s built for years of wear, on deck, on the bike, or simply day to day.