Xcel Men"s Ventx Tapa Band Long Sleeve Rashguard UltraViolet Protection Factor (UPF) rated: Blocks over 95% of harmful UVA/UVB FEATURES UV Protection Rating: UPF30 Breathable 4-way performance stretch Ventx fabric Comfortable flatlock seams lie flat against skin to reduce chafing Moisture wicking and quick drying - "Wear It Wet, Wear It Dry" Regular Fit