Sasawashi: The Japanese UV-protective textile that is healthy and sustainable
In a world where sun protection, comfort, and sustainability are becoming priorities, the brand Sasawashi offers an elegant and natural solution. Born in Japan, Sasawashi has developed a unique textile that combines traditional craftsmanship, textile innovation, and ecological commitment.
A revolutionary textile: Sasa Washi
The name “Sasawashi” is a combination of two Japanese words:
- Sasa (笹): a variety of bamboo called Kumazasa, known for its purifying and medicinal properties.
- Washi (和紙): traditional Japanese paper made from long and resilient plant fibers, such as mulberry.
By combining these two materials, Sasawashi created an innovative textile fiber, woven from twisted strips of washi paper infused with Kumazasa extract. The result? A breathable, antibacterial, odor-resistant, and naturally UV-blocking fabric — without any chemical treatment.
Natural UV protection, without compromise
Unlike most UV-blocking textiles that rely on chemical treatments or synthetic coatings, Sasawashi fabric blocks up to 98% of UV rays thanks to the very structure of the fiber and the natural properties of Kumazasa.
It protects the skin from harmful sun exposure while allowing the skin to breathe. Lightweight, soft, and absorbent, it provides optimal thermal comfort in summer as well as during mid-season.
Why choose Sasawashi for summer?
- High level of sun protection
- Breathable fabric that does not stick to the skin
- Built-in antibacterial and deodorizing effect
- Exceptional durability (machine washable, resistant to daily wear)
- Natural comfort without irritation
UV-protective accessories available at Bijo:
To support you in all your summer activities, we have selected several Sasawashi accessories that are as practical as they are elegant:
UV-protection gloves Perfect for protecting your hands while cycling, driving, or walking. They absorb moisture, prevent odors, and allow the skin to breathe—even in hot weather.
UV-protection arm covers Slip them on your arms to protect yourself from the sun while maintaining a fresh feeling. Their stretchy, soft knit adapts to all body shapes.
Sasawashi hats
Lightweight, foldable, and elegant, they offer broad protection for the face and neck. The fabric naturally regulates temperature, preventing the heat buildup often felt under hats.
A mindful and artisanal approach
Every Sasawashi item is made in Japan, with respect for traditional craftsmanship and responsible production methods. By choosing this brand, you are supporting:
- Ancient manufacturing techniques adapted to modern life
- A sustainable lifestyle without compromising comfort
- An eco-friendly alternative to synthetic textiles
Sasawashi represents the perfect balance between nature, technology, and Japanese aesthetics. With its UV-protective accessories, you choose sun protection that is healthy, subtle, and elegant — for a summer without compromise.
