Introducing the all-new upgraded Beneunder Loose-Fitting Sunscreen Arm Sleeve, featuring original yarn sunscreen material with a UV blocking rate of ≥99%, maintaining UPF50 sun protection even after multiple washes. The loose-fitting design of the sleeves ensures effective breathability and heat dissipation, preventing stickiness even during sweating. With dual-material splicing, the sleeves offer a spacious and comfortable fit, while the built-in finger holes provide added convenience and flexibility. Adjustable magic tape at the cuffs allows for a customized fit to accommodate various needs.

Product Highlights:

• UPF50 original yarn sunscreen, blocking ≥99% of UV rays.
• Loose-fitting design for breathability and sweat-free comfort.
• Adjustable magic tape at cuffs for versatile sizing and fit.
• Lasting-Cool technology for enduring cooling sensation.
• Silicone anti-slip feature for secure grip and prevention of slipping.

Product Technology:

• Anti-UV
• Anti-hot