Stone Island's 13 oz denim jacket features a compact 3/1 twill weave and utilitarian silhouette grounded in research-driven design. A double slider zip front, snap-button chest pocket, and the iconic embroidered badge on the sleeve deliver functional detailing. The overshirt cut with structured collar and weighted denim construction creates a contemporary workwear aesthetic. Layer it as a standalone jacket or lightweight overshirt for versatile seasonal styling.