Inspired by the classic US Navy deck jackets of the 1940s, our interpretation of the N1 has become a signature piece for Iron Heart. This lightweight model replaces the thick Alpaca wool insulation and quilted sleeves found on our heavyweight N1 with a much lighter weather-resistant Japanese Ventile cotton lining — slimming the jacket down, enhancing breathability, and adding a layer of protection against wind and rain.

For this FW26 update, we've opted to use a reactive-dyed fabric, the same as that found on the wool-lined models. This replaces the sulphur-dyed whipcord that featured on previous versions of this jacket, resulting in a richer shade of olive and ensuring longer-lasting colour. Finished with a corduroy-lined collar that contrasts the whipcord, the result is a jacket that offers classic N1 styling at the perfect weight for the transitioning seasons.

XS-XXXXL