Shawn Watson??s Pro binding maintains its position in our line as one of our most responsive high end bindings. The Watson binding provides just the right balance of flexibility and support needed to perform at the highest levels.IPX Chassis:Injection molded Nylon plastic chassis with metal teeth.Impact GEL:Takes the shock of landings & displaces it from your foot.EVA foot-bed:3D molded foot-bed with ergonomic contours.Control Liner:Seamless molded tongue design and integrated J bars.Zonal Lace System:Lacing system allows you to adjust lace tension.Articulating Cuff:Fluid forward motion of the upper and lower overlays.