Stone Island Men's Outerwear. Fashion category - Coats & Jackets. SKU - 8115Q0425-V0029. Color - Black. Stone Island Men's Black Pertex Quantum Packable Jacket. Made from super light Pertex® Quantum fabric with an ultra-tightly woven ripstop weave, this jacket features a padded design for warmth and durability. The ripstop texture enhances its resilience. It includes a drawstring hood for adjustability, a front two-way zip fastening, and two zip-fastening chest pockets for secure storage. The jacket has long sleeves with touch-strap cuffs for a customizable fit, and two side zip-fastening pockets for added convenience. Fully lined for comfort, it also features a drawstring hem for a snug, adjustable fit. The signature detachable Compass badge adds a distinctive finishing touch. 100% Nylon.