sport nice insole for safety shoes from pu foma ARTi-LAGE Extraordinarily designed for maximum comfort Indicted For: Athletic Activity, Lower Back, Foot, and Leg Fatigue, Arthritis of Weight-Bearing Joints, Shin Splints, Medial Ankle Pain, Plantar Fasciitis, Plantar Fat Pad Atrophy, Lateral Instability, Postoperative Conditions, Fat Pad Atrophy Hign shock absorption better than PORON XRD Artilage