According to the pilot, he was attempting a soft field landing on runway 27. Following a stable approach and landing, a gust of wind was encountered. The airplane veered to the right and the pilot was unable to stop the airplane before the right wing struck a wind sock pole. An inspector from the Federal Aviation Administration examined the airplane and confirmed substantial damage to the right wing. The pilot reported no pre-impact mechanical malfunctions or failures with the airplane that would have precluded normal operation.