NWT TAKE THE PLUNGE These easy-fit shorts come in a durable, quick-drying nylon and a built-in mesh brief so you can jump in and out of the water without needing to change. UV PROTECTION Stay protected with built-in UPF 50 sun protection. Omni-Shade™ UPF 50 sun protection Elastic at waist Interior mesh brief Quick dry Uses: Water, Fishing Imported Recommended Protection The Skin Cancer Foundation recommends this fabric as an effective UV protectant only for covered areas.