Speedo Men&rsquo;s Lightweight Quick Drying Swim Trunks Shorts With Mesh Lining Shell: 100% Polyester Imported Longer inseam for greater sun protection Tighter knit fabric for higher level of protection from the sun's harmful rays Lightweight and quick drying. Tie front closure with Velcro fly E-board waistband (elastic back waist and fixed front for adjustability) Full mesh liner with inner key pocket. Side leg pocket with Velcro closure