KD Axcess Adjustable RTPKD adjustable RTP. Utilizing a 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 locks the foot into place, providing maximum control. An all new scalloped foot bed and Lycra lined inner give comfort and support whether crossing the wakes for the first time or finishing off that shortline pass you have been dreaming about all season.