Spenco Ground Control Low Arch Size:Medium (Women's 9-10 | Men's 8-9) Mesh construction improves ventilation and

Mesh construction improves ventilation and breathability

keeping feet dry on wet and humid trails

By combining Drymax moisture-wicking fibers with PTFE friction-reducing fibers

Featuring a non-binding top

secure design

Spenco Ground Control Low Arch Size:Medium (Women's 9-10 | Men's 8-9) Mesh construction improves ventilation andThe 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. Features Perforated EVA body Nylon arch support Polymer forefoot pad for energy return Polymer heel pad