
Beyond the Contradiction of "Lightness" and "Strength": The Journey of Six Ribs and Shape-Memory Fabric.
Released in 2024, the 8-ribbed 'TOUGHNESS' represented a form prioritizing rigidity.
However, in response to requests for a "slightly smaller size," we undertook a redesign to incorporate six ribs.
Naturally, reducing the number of ribs tends to compromise strength.
Furthermore, while fiberglass, a recent mainstream material, is less prone to breaking, it also has the drawback of swaying significantly in the wind and easily inverting.
To counter this instability, we introduced "integrated double fiberglass."
By arranging two fiberglass rods in the main rib, we added definite "rigidity" to its flexibility.
This prevents excessive wobbling even when hit by wind, achieving wind resistance comparable to that of the 8-rib model.
To leverage this robust frame, we then focused on the "lightness and ease of folding" of the fabric.
Many of the increasingly popular "umbrellas that fold neatly" use a method where panels are attached to the fabric.
However, this makes them heavier and bulkier when folded.
Moreover, heavy fabric causes the umbrella to swing widely in the wind, placing significant strain on the wrist. Lightening the fabric was essential to gracefully dissipate wind forces.
Therefore, we adopted "Speed Pleats," which imprints folds into the fibers.
While maintaining the fabric's inherent thinness and lightness, the folds remain even after closing, allowing for quick and neat storage by simply following these creases.
Compact and wind-resistant. Yet, light and easy to fold.
We hope this umbrella, born from our desire to compromise on neither, will lightly support your everyday life.
TOUGHNESS Speed Pleats