EVA footbed is easily removed for the purpose of custom orthotics. Everdure rubber creates a flexible and abrasion-resistant outsole. Shocksorb cushioning protects the sole from impact, rebounding with powerful energy return. Motion control is the focus, as the 3DRP stability system has been adapted to control severe over-pronation. Dual density EVA medial post. OrthoticReady Double-Depth construction featuring a 3mm removable insert of high density EVA foam for accommodating orthotics or personal fit needs.