Our generously cut, unlined parka made of EtaProof® can also be worn as a jacket. The yoke is doubled and the zipper is covered by a buttoned panel.Naturally rainproof: EtaProof®.EtaProof® is a breathable cotton cloth made by the Zurich-based weaving mill Stotz that uses the protective principle of umbrella silk to keep you dry when the rain isn't coming down in torrents from the sky. The moderately wax-based impregnated fabric is woven so tightly that the fibers swell on contact with moisture and water droplets bead up on the surface. As a natural fiber, EtaProof® naturally cannot and will not compete with synthetic fabrics. With intensive use, the light natural color of the cotton can therefore emerge - this is even desired by many customers, similar to the "used look" that occurs with jeans over time.General product information Men's Parka EtaProof®, Dark blue | Manufactum