Superfeet All Purpose Support Medium Arch Insole Size:E Using a unique triple Y

Using a unique triple Y heel creates a heel pocket which is ergonomically formed to the actual shape of your heel

Propriety carbon fibre and polymer blend responds to compression

Stay fresh and cool with advanced sweat-wicking fabric and AeroAdapt side panels

And the silky-smooth heel liner and integrated tongue system makes this marathon shoe feel like slipping on an old friend come race day

The newly stacked foam midsole with premium ZoomX on top of ReactX foam to amplify cushioned comfort

Superfeet All Purpose Support Medium Arch Insole Size:E Using a unique triple YSuperfeet All Purpose Support Medium Arch Insole Product Code: 2400 Color: Blue Best For: Everyday shoes, work footwear, walking, running Fits Best In: Moderate to Tight fitting footwear with or without removable insoles Upgrade the fit and feel of your footwear with long lasting comfort for all your activities. Superfeet All Purpose Support Medium Arch insoles give you structured support where you need it most, helping redistribute forces to reduce