Our most technically advanced surf trunks, the new Stretch Houdini Board Shorts provide unparalleled freedom of movement when you're blowing the fins out the back. Made of a super lightweight and quick drying polyester stretch ripstop, they feature a DWR finish, 50 plus UPF sun protection and highly functional 2 way mechanical stretch. Fully welded flat seams help eliminate chafing, decrease dry times and are reinforced at high-stress points. Built to perform, the Stretch Houdini Board Shorts have a trim silhouette, inseam free leg, low drag waistband and self draining hip pocket with gasket closure. Flat lying fly with bartacked ladder lock drawstring for security and durability. 21-inch outseam.