How Do I Stop My Shoes From Rubbing The Back Of My Heel. Increasing the length of your shoe slightly will also serve to decrease the amount that your heel rubs against the back of the shoe. However, the back of the shoe can rub against the heel, causing blisters.
A shoe stretcher is great if you’re shoes are the right size, but the material feels slightly stiff. Taking my shoes to the cobbler. Purchase heel inserts that slip behind the heel to prevent any direct contact between the back of the shoe and the back of the heel.
I usually take my favorite pair of shoes that i did not want to dispose of to the local cobbler or shoe repair shop.
One of the ways on how to stop shoes from rubbing achilles is to apply moleskin to the part of your heel that is in contact with the shoe. If you walk around immediately after with the shoes on, the leather will stretch out. These from ballotte have gel inside them to cushion your heels and side protection to prevent chafing. This will prevent the stiff area of the back of the shoe from rubbing directly on the skin.