• 92% Polyester, 8% Spandex [Shell]; 100% Polyester [Lining] • Rokka&Rolla men swim trunks are mesh-lined to provide comfort when performing water sports activities • These beach shorts for men have quick-drying microfibers to help dry quickly when getting out of the water • Our swimming suit is equipped with UPF 50+ to help protect you from the harmful UV rays when bathing • Store your phone or media device in our velcro-patch eyelet pocket; Key keeper to attach your keys to the hang loop • Stretchy spandex with adjustable, elastic waistband drawstring closure to allow breathable movement in our swimwear