Dr. Foot's Height Increase Inserts, Gel Heel Lift Insoles, Shoe Lifts Insoles for Leg Length Discrepancies (1" Height) BlueDr. Foot's Height Increase Inserts, Gel Heel Lift Insoles, Shoe Lifts Insoles for Leg Length Discrepancies (1" Height) Blue INVISIBLE DESIGN: Height Increase Half Insoles are Invisible design, Nobody would know the secret of your increased height, Perfect for a meeting, have a date, wedding, special event, or any event where there is a camera lurking about. SHOCK ABSORBING: Heel cushions are wide and enough side support for your heel, the Honeycomb