The Commission recognizes the following weights and classes in Professional Muay Thai: Mini-Flyweight up to and including 105 pounds Light-Flyweight over 105 to 108 pounds; Flyweight over 108 to 112 pounds; Super-Flyweight over 112 to 115 pounds; Bantamweight over 115 to 118 pounds; Super-Bantamweight over 118 to 122 pounds; Featherweight over 122 to 126 pounds; Super-Featherweight over 126 to 130 pounds; Lightweight over 130 to 135 pounds; Super Lightweight over 135 to 140 pounds ; Welterweight over 140 to 147 pounds; Super-Welterweight over 147 to 154 pounds; Middleweight over 154 to 160 pounds; Super Middleweight over 160 to 168 pounds; Light Heavyweight over 168 to 175 pounds; Cruiserweight over 175 to 200 pounds; Heavyweight over 200 to 225 pounds; and Super Heavyweight over 225 pounds If a Muay Thai contestant’s weight is greater than the specified weight in the promoter-contestant contract, the contest may not take place without special permission of the Commission.