Dublin Ladies Performance Flex Knee Patch Riding Tights Navy. The Dublin Ladies Performance Flex Zone Riding Tights are the ultimate riding tights perfect for wearing all day long. The tights feature a four way stretch material allowing them to be super comfortable and provide maximum freedom in movement whilst also featuring a synthetic suede knee patch to offer you further stability. The Dublin Ladies Performance Flex Zone Riding Tights are a must have for your wardrobe.