Specially designed for men over 200 lbs (designed for men 200-300 lbs.). Clinically proven to relieve lower back pain and foot & leg fatigue from being on your feet. Arch guard + Shock guard. Distributes weight & reduces impact. Is this Right for Me? Dr. Scholl's pain relief orthotics for heavy duty support is especially designed with extra support for men over 200 pounds (designed for men 200-300 lbs.) and is clinically proven to relieve lower back pain and foot and leg fatigue from being on your feet. It is sized for the larger feet of big and tall men. How does It Work? Arch guard and shock guard technology are designed to provide extra-sturdy support, distribute weight and lighten the impact of each step. Reduces impact with every step. Deep heel cup for motion control. Arch guard reinforced with extra support to help reduce foot and leg fatigue. Clinically proven for pain relief. Trim to fit. See instructions inside. Dr. Scholl's innovative, reliable, quality products have been trusted since 1904.