1 Pair Morton s Extension Orthotic Rigid Carbon Fiber Insole Insert for Morton s Toe Turf Toe Hallux Rigidus Arthritis Limitus fits and works with sports and sneakers shoes, NB: Wearing carbon insert under the original insole will be more comfortable RELIEF FOOT PAIN The very solid and durable Morton's plate was designed to help my toes to bend and move less, takes pressure off when I walking/big toe extension, a great alternative to surgery for Mortons Toe, Hallux Rigidus, Hallux Limitus, Turf Toe and Arthritis EXACT MATCH For proper fit carbon fiber insert must be 0.2-0.4 inch shorter than removable insert in shoe, If you wear a half-size, choose a smaller Mortons Toe insert, it suitable for both men or women doing various sports activities such as Trekking, Hiking, Basketball, Football, Running, or during daily Walking REAL CARBON FIBER The insole is made of 1.2 mm 3K twill pure carbon fiber which is is a strong, rigid, durable, lightweight material, its thin enough in the heal and mid foot that it doesn't destroy your expensive shoes, like other plates and orthotics have _x000D_