10,000mm Waterproof * 8,000g Breathability * Fully Taped * STRATA HD II is a technically innovative dual-layer, micro-porous laminate and coating that wicks away moisture. It remains waterproof and breathable, even after numerous washings, as the inner hydrophilic layer prevents condensation and allows moisture to travel to the outer layer, keeping you warm and dry. * Shell with Satin and Tricot Lining