Ever find that you are always taking of either your shoes or high heels because you are slipping in them. Many reasons could be behind this like the shoes being to bad or even the design of the shoes has been poorly made. Constantly slipping can cause rubbing and then shall result in inflammation on the plantar fascia... why is this so important? Well this can cause Plantar faciitis. a very common but highly treatable foot problem that effects up to 1% of the population, however symptoms are not severe it can cause problems.
How can you stop slipping then in your shoes?
Heel grips! Heel grips shall actually grip you heel to your shoes. Making sure your feet never slip out of position. These shoe inserts are affordable and unnoticeable.

Just thought i would tell you about them after i started reading about heel grips and what they can do myself on a  article here..... http://kakaecarolworld.blogspot.co.uk/2013/03/heel-grips.html