Wear comfortable shoes that fit well. Foot width may increase with age. Always have your feet measured before buying shoes. The upper part of the shoes should be made of a soft, flexible material to match the shape of your foot. Shoes made of leather can reduce the possibility of skin irritations. Soles should provide solid footing and not be slippery. Thick soles lessen pressure on hard surfaces. Low-heeled shoes are more comfortable, safer and less damaging than high-heeled shoes.