S For Restless Sleepers pipe-trim pajama shirt Grün Stone Island takes you on a reflective journey this season with its Iridescent Tela puffer; a collection of high-octane metallic garments enlisted with Hayana military-spec properties. This gilded popover style has been crafted from a nylon blend canvas with a golden pink polyurethane film bonded to the exterior in the brand’s exclusive Reflex Mat fabric; a technical matte coating powered by high-saturation colours and proven as both water and wind resistant. Secured with luxe zip detailing at the shoulders, the design is structured by a contrasting funnel neck, while stamped branding sits centrally on the shimmering silhouette.