Umkehrschirme

Umkehrschirme, also known as reverse-folding umbrellas or inside-out umbrellas, are a modern variation of the traditional umbrella. Their defining characteristic is their inverted folding mechanism. Instead of collapsing inward, they fold outward, trapping the wet surface of the umbrella inside. This design prevents water from dripping onto the user, their clothes, or the surrounding environment when the umbrella is closed.

The construction typically involves a reinforced frame with multiple ribs that allow for this unique folding action. The canopy material is usually water-repellent. When closing an Umkehrschirm, the user pushes the slider upwards, causing the umbrella to collapse inward, with the wet outer surface facing inwards and the dry inner surface facing outwards. This makes it easier to store in a car or bag without creating a mess.

Umkehrschirme offer several advantages over conventional umbrellas. Their primary benefit is convenience in wet conditions, particularly when entering vehicles or buildings. They also tend to be more wind-resistant due to their sturdy construction and the way they collapse. The design helps to distribute wind pressure more evenly.

The popularity of Umkehrschirme has grown significantly in recent years, with many manufacturers offering them in various sizes, colors, and designs. They are often marketed for their practicality and innovative approach to a common everyday item.