Spenco Ground Control High ArchSpenco Ground Control High Arch The Spenco Ground Control insole aims to reduce pronation with a decoupled heel while using hybrid impact and energy return zones to work with the foot, not against it. Designed for active individuals. More Information WEIGHT 0. 23 lbs ARCH TYPE High INSOLE LENGTH Full Length SHOE TYPE Run, Walk, Sport Specific, Work, Boots ACTIVITY Running, Hiking, Walking, Cross Training, Golf, Prolonged Standing, Sports CONDITION