Mens Adjustable RTPFEATURES Full Lycra Lined One Size Fits All Flex Zones Lace Adjustable Size Close The floating tongue design allows a variety of foot shapes to fit comfortably into the one sized rear toe. An extended overlay and single lace system lock the foot into place, providing maximum control. An all new scalloped footbed and neoprene lined inner give comfort and support whether crossing the wakes for the first time or finishing off that shortline pass you have