Superfeet Active Support Medium Arch e-case stable tarpaulin is easy to

stable tarpaulin is easy to clean

Useful storage in a Matrix™ chest pocket

Thanks to its brilliant moisture vapour transfer

CRUX™on/off valve and Quick Link™ connector

WingLock™ Valve: Our intuitive and dependable valve maximizes air flow for easier inflation and quicker deflation

Superfeet Active Support Medium Arch e-case stable tarpaulin is easy toBest For: Running, walking, training, athletic shoes Fits Best In: Moderate to Tight fitting RUNNING and WALKING footwear with removable insoles Arch HeightMedium ThicknessMid CushionSemi Firm Medium arch signature Superfeet shape adds stability and comfort to your shoes, reducing stress on feet, ankles, knees, and back. Improves efficiency, reduces fatigue, and supports every step. Responsive EVOLyte carbon fiber cap and a thin layer of Aerospring