100% light blocking
Made with processed fabric made in Japan that is specially designed to block out light.
Parasols that only block 99% of light or UV rays allow light to pass through, but Rosa Blanc's blackout parasols block 100% of light.
In addition, the black interior absorbs reflected light, protecting against not only light from above but also glare.
The light-blocking rate does not decrease even if the fabric gets wet, dirty, or rubbed, and it will maintain its light-blocking performance unless the fabric is torn.

Made with multi-functional Japanese fabric .<br>The following figures have been obtained through quality inspection by a third-party organization.
・100% UV protection rate (UV-A, UV-B) ・Highest UV protection factor (UPF50+) ・Near-infrared protection rate of 99.9% or more ・Visible light protection rate (blue light) of 99.9% or more

Suitable for both sunny and rainy days <br>The water-repellent finish on the fabric means you can use it even on rainy days. The fabric itself is opaque, so even if it gets dirty or wet, its light-blocking performance will not change.
*Please wipe off any moisture after using in the rain.

Coolness due to heat-blocking effect <br>In heat-blocking tests, a difference of approximately -11°C to -19°C was achieved after 15 minutes compared to untreated fabric.
It helps prevent the temperature from rising, so you can feel as cool as if you were in the shade of a tree.