Beneunder employs Jech Ultra-S Dynamic Cooling Technology, providing an instant cooling sensation upon contact with the skin. Stay cool and comfortable even during movement, thanks to its advanced knitting craftsmanship that enhances elasticity. The original yarn boasts UPF50 sun protection, blocking over 98% of harmful UV rays, ensuring fearless exposure to sunlight.

Product Highlights:

• Persistent and robust UPF50 sun protection, blocking ≥99.9% of UV rays.
• Original yarn sun protection technology maintains its effectiveness even after multiple washes.
• Jech Ultra-S Dynamic Cooling Technology keeps you cool on the go, offering an immediate cooling sensation upon contact with the skin.
• Straight-cut silhouette drapes smoothly down to the ankles.
• High elasticity and breathability.

Technological Features:

• Anti-UV
• Anti-Hot