●Shimano RC702 limited edition color: Green ●Sole: Carbon fiber composite; Sole rigidity: 10 ●Upper: Synthetic leather and mesh.The design has been changed so that the instep area is very gentle against the foot. ●The strap features 2BOA (L6C) + Powerzone Guide.Shimano SH features a surround wrap upper and seamless midsole construction. ●SHIMANO DYNALAST