Fabric: Flyleaf Collection 80% Nylon, 20% Spandex UPF 50+ sun protection and chlorine resistant Four-way stretch, non see-through & lightweight Features: High rise 2 side pockets for convenient storage Moderate coverage prevents accidental exposure Built-in liner offers more coverage and won't ride up Internal drawcord allows you to get your preferred fit and makes sure the shorts stay put Occasion: Perfect for the gym, daily activities and water sports.