Foot Orthotic Insoles are contoured to improve the foot to function correctly and eliminate pain Supplied to the NHS Ideal For Plantar Fasciitis Releif Designed to support and help re-align an over pronating foot, which is the main cause of many foot conditions including Heel Pain Plantar Fasciitis, Flat Feet, Painful Arches, Shin Splints, Over Pronation, Ankle Pain, Heel Spurs, Morton's Neuroma, Bunions, Metatarsalgia, Aching Legs, Knee Pain and Lower Back problems. These Full Length Version are designed for shoes, trainers and boots which feature removable insoles. Please note that they can be trimmed with scissors to fit the shoe, should they be too long.