PU orthotic with built-in Tri Planar Motion Control technology. Cushioned full length insert from heel to forefoot for added shock absorption. Can be trimmed in forefoot if necessary. Ideal for cross training and court shoes. Ideal for customers who have never worn supportive orthotics before as a way to get used to an orthotic correction. EcoFresh anti bacterial odor absorbing cover. Softer rear foot wedge provides low level control of excess pronation.