This Prim wedge is intended to be placed inside Walker boots or shoes. Its purpose is to treat and improve damage to the Achilles tendon. It is indicated to limit plantar flexion. For Achilles tendon fracture, three wedges are added to the heel according to the shape and size of the foot. This fixes the walker boot in the rearfoot area. This distributes the weight of an operated Achilles heel and facilitates rapid recovery with the help of ankle rehabilitation. Therefore, it is recommended to be treated by a medical specialist to support and increase plantar flexion while stabilising the heel area. Its presentation comes in two colors.