Superfeet Insoles

Superfeet Insoles

The parts of a shoe are pretty common, regardless of the specific style of footwear. All shoes have a sole, which is the bottom of a shoe, which is in contact with the ground. Soles can be made from a variety of materials, although most modern shoes have soles made from natural rubber, polyurethane, or polyvinyl chloride (PVC) compounds. Soles can be simple — a single material in a single layer — or they can be complex, with multiple structures or layers and materials. When various layers are used, soles may consist of an insole, midsole, and an outsole. The insole is the interior bottom of a shoe, which sits directly beneath the foot under the footbed (also known as sock liner). The purpose of insole is to attach to the lasting margin of the upper, which is wrapped around the last during the closing of the shoe during the lasting operation. Insoles are usually made of cellulosic paper board or synthetic non woven insole board. Many shoes have removable and replaceable footbeds. Extra cushioning is often added for comfort (to control the shape, moisture, or smell of the shoe) or health reasons (to help deal with defects in the natural shape of the foot or positioning of the foot during standing or walking)

Superfeet Insoles

Superfeet Insoles

Superfeet Insoles

Superfeet Insoles

Superfeet Insoles

Superfeet Insoles

Superfeet Insoles

Superfeet Insoles

Superfeet Insoles