Shop Insoles for Achilles Tendonitis Xline AT insoles are designed by British podiatrists and their unique features help to relieve the discomfort of Achilles Tenonitis Achilles Tendonitis Arch Pain Arthritis Athlete’s Foot Blisters Callus Cavus Foot HomeConditionsInsoles for Achilles Tendonitis Foot Therapy Ball Coming in three sizes, 70mm 80mm & 100mm diameter, these therapy balls help strengthen the flexor muscles (gripping) in the toes of the foot.Stronger feet are comfier feet £8.95 + More Stay one steap ahead in the treatment of foot and lower limb conditions. Call the HealthyStep team on 01457 839549