For the denim aficionado, there are few pieces as coveted as the 91B. In production since 1941, it’s long been the standard for great denim workwear. In this modern iteration, we’re bringing this iconic workwear jacket straight to your personal collection. The 91B is known for its utility and iconic construction from the unique slant-zipper closure to comfortable side welt pockets.Unlined with an adjustable tab and cat-eye buttons, this jacket prioritizes unforgettable style while still keeping the same attention to detail that made it famous.