The Nettles Stirrups, already known to help remove ache from the knees and pain from the hip, now has an addition known as “The Leveler” that does even more for the body and the ride. “The Leveler”, which fits the throat of any Nettles Stirrup, removes even the slightest stirrup or tilt caused from twisted stirrup leathers. Stirrups become unleveled when the twist raises the outside leather, which in turn raises the outside of the stirrup.