STORMTECH Showerproof D/W/R Outer Shell. Breathability: 1,000g/m. Water repellent 600g/m. Windproof. Quilted body. Chin saver. Internal full-length stormflap. Packable into pocket. Embroidery access. Slim fit. Sleek silhouette, ultra-lightweight thermal polyfill vest with a high-density water-repellent outer shell provides optimal thermal protection when you need it most. WRAP certified. BSCI certified. Oeko-Tex certified. 100% Polyester 40gsm.