The strongest* water-repellent umbrella, SAKASANANO
Superior Water Repellency
Utilizing Toray's advanced "NANODESIGN®" technology.
By designing the very structure of the fibers at a nanoscale,
we achieve intrinsic water repellency that doesn't rely on conventional water-repellent treatments.
Water Repellency Grade: Highest Grade 5
Contact Angle: Approx. 158° (beyond superhydrophobic)
Slide Angle: Water rolls off at approx. 9°
Experience water droplets rolling off the fabric.
SAKASANANO's reverse-folding structure makes the best even stronger*.
SAKASANANO features a special reverse-folding structure.
Wet surface faces inward → keeps clothes and car interiors dry
No contact with water-repellent surface → extends water-repellency life
Self-standing → no umbrella stand needed
Solving small daily stresses with a structural solution.
Top-level performance as a parasol too
The double-layer structure makes it perfect for sunny days.
100% UV protection
100% light-blocking
Heat-shielding effect
One umbrella for both rain and shine.
*Based on a portion of the fabric, not a guarantee of the entire product's performance. Test methods: JIS L 1925 (UV protection rate) JIS L 1055 A method (light-blocking rate)
Don't discard it. Re-cover it and keep using it.
SAKASANANO allows for fabric replacement.
Easy re-covering in about 10 minutes
Maintain every 2-3 years
A "growing umbrella" that lasts
From "replacing" to "continuing to use."
Stripping away both function and design
Minimalist design, free of excess.
A universal umbrella for all genders.
Elevating a rain tool to a valuable possession.
More than just staying dry.
It transforms the rainy day experience itself.
SAKASANANO
*Strongest water-repellent umbrella/Strongest: An umbrella that has achieved the highest grade 5 in the water repellency test (JIS L 1092), uses fabric with a water droplet contact angle of 150 degrees or more and a water droplet slide angle of 10 degrees or less, and shows no water penetration after 150 folding/unfolding cycles in its umbrella product state.
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