Technology with a straightforward design When it rains, the T.400 Duomatic is a reliable pocket umbrella. The practical automatic opening and closing mechanism, the comfortable weight, the larger and heavier handle and the protective zip case make it an all-rounder for men. Thanks to its elegant, timeless design, there is an umbrella to suit every taste. T.400 can withstand wind speeds of up to 120 km/h and is therefore also suitable for stormy, rainy days.