The shoe's side-to-side fit should be snug but not tight. Women with broad feet might look for men's or boys' shoes, which are cut wider through the heel and ball of the foot. Before purchasing shoes, try them on. They should feel at ease immediately away. If they don't, return them for a better fitting pair. Walking shoes should be worn with socks to prevent irritation to the skin around the foot as well as blisters. Socks should be thin, without holes or debris that could cause injury. Although it is not recommended to wear heels more than 3 inches, women can get away with wearing heels if they are careful not to walk in them too long or repeatedly lift their legs high. Heels are often required in jobs where one has to stand for long periods of time; therefore, they need to be comfortable yet stable enough to keep you from suffering from leg pain or swelling. Women who wear high-heeled shoes are at greater risk of developing chronic lower back pain. This is because when you walk in high-heeled shoes your body needs to work harder to maintain balance, so there is a higher demand on your muscles, which can lead to muscle strain or tear. When shopping for shoes, check the size of the shoe first before buying a different width. This will ensure that you get the correct size that fits properly without being too small or too large.