UPF 50+ rating, black coating sunscreen layer blocks ≥99% of UV rays
Material
High-density umbrella fabric with waterproof and black coating layers
Testing
Professional instrument tested; under sunlight, UV index inside umbrella is effectively reduced to near zero; UV blocking rate ≥99% (data from laboratory random sampling, actual product may vary)
Wind Resistance
Special windproof rib structure designed to withstand wind speeds Approx. 11 m/s; features include anti-breakage, anti-rust, and anti-deformation