The Spenco Ground Control insole, available in three arch heights, reduces excess material around the heel to smooth out your foot-strike. With updated learning on the mechanics of the foot, Ground Control seeks to work with the foot, not against it. The neutrally positioned center-of-pressure design centers the foot and reduces pronation forces. • Perforated EVA body • Nylon arch support • Polymer forefoot pad for energy return • Polymer heel pad for energy absorption • Anti-slip textured nylon fabric with Silpure Antimicrobial to reduce odor • Decoupled heel Show More Show Less
