Flex-On was developed after noticing that riders' own anatomy was easily forgotten while much focus was placed on the horse's legs and skeleton. The combination of technology and ideas led to Flex-On.

The wide footplate is available in three different models with different inclinations depending on what is preferred. (This article has the plate Inclined with a single slope)

In addition, there are also two different grip plates to choose from for the two different inclinations of the footplate. Either with the regular grip which is grooved and provides a good hold, or with Ultra Grip which has small metal spikes that provide an incredibly good hold regardless of the weather. (This article has the plate Inclined Ultra-Grip)

The footplate rests on two Shock-Absorbers that reduce the shocks that the joints receive during all riding, but perhaps especially in jumping and eventing. These are available in 14 different colors and are chosen in the article's color selection. Flex-On stirrup offers you as a rider the ultimate comfort and is specially designed to alleviate:

• Sore and overstrained joints/tendons.
• Misaligned knees.
• Misaligned foot/calf with the help of its angled wide footplate.