Finally, stirrups which alleviate
the aches and pains while riding! The Herm Sprenger System 4 Stirrups get their
name due to the System 4 technology which allows movement in 4 different
directions at all times. The increased flexibility allows for riders to be more
balanced and stable in their positions. The Sprenger System 4 Stirrups offer
many features including:

• Bi-Lateral Flexibility—by the
  stirrup being able to flex in BOTH directions, pressure is removed from the
  rider’s joints and ligaments and a more natural position is created.
• Weighted Bottoms—keeping the
  stirrups in place and the leg in a sturdier position.
• System 4 Technology—allows the
  stirrup to pivot in 4 different directions.
  

Please note that due to the
rubber coverings the stirrup opening is ¼” smaller.