Orthopaedic device that helps to correctly align the deformity of the toes. Its mechanism, developed and patented by Spanish podiatrists, helps to solve the problem of metatarsophalangeal predislocation syndrome, better known as hammertoe. It also favours the treatment of metatarsal pain, plantar callosity and claw toes, among others. It consists of a tubular body of elastic neoprene attached to two lateral tabs that provide an effective anchorage.