Spenco RX Heel Cushions Size:M FLYTEFOAM™ technology provides lightweight cushioning

FLYTEFOAM™ technology provides lightweight cushioning

Cradles the heel to opitimize natural shock absorption

Drainage ports allow water to escape quickly

stability and impeccable grip— guaranteed to dominate the court

Engineered mesh upper provides a custom fit and breathability

Spenco RX Heel Cushions Size:M FLYTEFOAM™ technology provides lightweight cushioningSpenco RX Clinically DesignedDoctor Recommended. At the heart of every Spenco RX Product is a unique SpenCore Layera precision engineered material that absorbs shock, reduces shear and friction and improves overall foot comfort. All Spenco RX Insoles are unconditionally guaranteed for one year. Thick SpenCore Comfort Thick, soft pads cushion and protect the heel from impact and stress.