The HO Syndicate Hardshell Liner offers maximum comfort and cushioning in this Ultralon Foam heat-moldable liner, allowing for a personalized fit that contours to your foot shape for the best fit and feel in the industry. The protective outsole with reinforced hinge points increases the life of the liner by reducing wear and tear. The Velcro ankle strap helps keep the liner on your feet. Protective outsole with reinforced hinge points reduces wear & tear Velcro ankle strap helps keep the liner on your feet | HO Sports Syndicate Hardshell Liner, Right Foot