Medicare dual comfort insole are made from two layers of latex foam. The dual layer foam construction provides superior comfort. The first soft layer cushioning is a closed-Cell latex foam design for general comfort, and the second layer is designed for more rigid cushioned foam for extra durability. The dual comfort insoles are topped with a layer of cotton for increased comfort and reduced friction. These full length insoles ideal for all types of footwear. Medicare dual comfort insole are made from two layers of latex foam the first soft layer cushioning is for general comfort and the second layer of more rigid cushioned foam for extra durability topped with a layer of cotton for increased comfort and reduced friction full length insoles ideal for all types of footwear separate the two insoles and cut to size with sharp scissors for optimum comfort do not cut insoles too small insert into shoes with cloth side up hand wipe in cool water with a mild detergent rinse thoroughly and air dry do not use:Bleach or fabric softener contains latex which may cause:Skin irritations if rash develops, discontinue use:And seek medical attention