Shoe or heel Lifts as quoted by wikipedia "heel Lifts (heel Lifts within the UK) are a wedge-shaped shoe insert which fits in the heel portion of a shoe, using the objective of adding elevation under one or both feet for therapeutic purposes <a href=http://mtraveler.com/node/53518/>Click</a> http://social.romanianet.org/blog/8950/the-way-to-choose-the-correct-heel-lifts/