Shoe inserts help shoes fit better by creating less empty space in the shoe so it does not slip off the foot. Shoe inserts come in a variety of sizes and are extremely helpful for people who find themselves in between shoe sizes. They are also helpful for people who have narrow feet, as only a handful of popular shoe brands make narrow shoes.
Ill-fitting shoes cause a number of problems. When shoes do not fit properly, they slip around the feet when a person walks. This leads to the formation of ulcers and blisters on the feet. Shoes that are too big often cause people to trip and fall or twist their ankles. This is especially true for people who are involved in physical activities such as running.
When buying shoe inserts, customers should avoid cheap ones. Shoe inserts take a lot of abuse over time, and cheap ones often break down faster. Also, cheap foam shoe inserts tend to lose their volume when people walk on them. As this happens, shoes start to slip around on the feet again. Most shoe inserts come in only a few sizes, but the wearers have the ability to trim them to fit their shoes.