HTP Heel Seats: Heel Cup Inserts provides a natural structural reinforcement to prevent partial collapse of the midfoot. Great for runners, athletes, or anyone looking for pain relief from heel pain or plantar faciitis. HTP Heel Seats are clinically proven to be 99% effective in relieving pain. They feature a patented "Fasciitis Bar" that applies acupressure to gently stretch the plantar fascia, alleviating heel pain. This bar redistributes the heel's natural fat pad and prevents partial collapse of midfoot. Recommended for bursitis, for fallen or weak arches, heel pain, heel spurs, and plantar fasciitis.