F05 - Available Options Medex F05 - Silicone Full Insoles (Pair) --- Please Select --- Medex-F05-0 - Silicone Full Insoles (Pair), Size 0 Medex-F05-1 - Silicone Full Insoles (Pair), Size 1 Medex-F05-2 - Silicone Full Insoles (Pair), Size 2 Medex-F05-3 - Silicone Full Insoles (Pair), Size 3 Medex-F05-4 - Silicone Full Insoles (Pair), Size 4