Core Comfort provides dynamic support to the most important areas of your feet, keeping you comfortable all day. The ergonomically shaped footbed delivers stability and lasting comfort. Custom arch support helps reduce strain and fatigue in your feet and calves. A cupped heel keeps your foot securely in place, while the soft heel cushion effectively absorbs shocks. Forefoot support with a metatarsal pad eases pressure at the front of the foot. Fits most shoes – perfect for anyone seeking both support and comfort.