Thom Browne's lightweight jacket merges technical ripstop with signature sartorial codes. The navy shiny ripstop shell features deep check quilting throughout and a regular-cut silhouette. The iconic white '4bar' stripe adorns the left sleeve, while a full front zip, drawstring hood with enamelled terminals, and tricolor grosgrain back tab define its character. Wear it as versatile outerwear that pairs structured tailoring with modern athletic sensibility.