Soletech offers a tri-density full length diabetic insole that is ideal for patients with sensitive skin and ulceration due to diabetes or lack of sensation in the extremities of the foot. All inserts are hypoallergenic and directly molded to the patientís foot after application of an external heat source of about 230 degrees F until the insert is soft and malleable. These insoles offer a deep heel cup and moderate longitudinal arch support to provide support to the sensitive foot and relief to pressure points. They are easy to trim and fit in most diabetic shoes. Availability Available in Xsmall, Small, Medium, Large, Xlarge and Xxlarge Specifications 1/8î Pink Closed Cell Polyethylene Shore A Hardness 15-20 1/16î Light Blue Cellular Urethane Shore A 15-20 1/8î White EVA Shore A Hardness 50-55 tapering in the toe for a slimmer fit