Aqualung Lycra Rashguards Loose Fit Man
• Pay attention to the UPF value. (Ultra-Violet Protection Factor). This is similar to the one we are familiar sun protection factor (SPF). UPF means 50, only 1/50 meets the radiation on the skin.
• Pay attention to the size, as much stretched material offers less protection factor
* (= Engl Rash. Allergy/sunburn)