The well crafted Preston boots from Ronix feature hallowed ankle cavities and perforation on the liners to allow more mobility. This free flowing boot is built for both boat and cable. Single lasted with low profile to eliminate excess material and hot spots. 3D molded tongue blends comfort and performance. Built-in J-bars improve heel hold. Double laces offer a more customized fit. Articulating cuff on the Preston flexes with the rider without boot distortion. New double X lacing has improved wear resistance and tensile strength.