This Grangers Wash + Repel Down 2-in-1 is the ultimate solution for cleaning and protecting all technical fabrics within a single wash cycle. It is bluesign® approved, PFC-free, and adds durable water-repellency while maximizing breathability. Expertly formulated, it saves time, energy, and water while restoring like-new performance. Recommended for all fabrics, including Gore-Tex®.