Winged Foot +/- 5 ° of Pyramid Torsion + /- 10° of Inversion & Eversion Impact Absorbtion High Energy Return Product Features Impact Level K3 - K4 See also different: Sach Foot Joy Foot Impact Level: K1 - K2 Short Foot Impact Level: K2 - K3 Supreme Foot Impact Level: K3 - K4 << return to products