Due to State and Federal Law, we sell Syringes and Needles only to the Medical Facilities. FULL LENGTH SIZE * WOMEN 11-12, MEN 10-11 * Helps control, stabilize and balance the foot * Heat moldable for a custom fit * Spenco? Material absorbs shock and reduces friction to improve overall foot comfort * Unconditionally guaranteed for one full year * Firm customizable support for casual and athletic shoes * 4-Way Stretch fabric with Ultra-Fresh Silpure * Doctor recommended Spenco RXTM Products with exclusive air-injected Spenco? Material for a soft "comfort bubble ennvironment" * Shipping Carton Size: 15"L x 8"W x 4"H