Helios Gel Insole is made up of high-quality soft gel which provides extreme cushioning and comfort to your feet. It provides comfort from heel to toe. Men's Size 6-10 marked on the insole. Trim to fit for a custom fit. These Gel Insoles are designed to eliminate pain-causing vibrations and provide comfort to the feet. These gel-filled insoles are engineered to provide acupressure treatment on 14 vital reflex points on your foot that connects to all the body parts.