BikeFit In the Shoe Wedge men's fit (4-Pack) Can be used inside either the right or left shoe under the insole Symmetrical design with a 1.5 degree tilt per wedge Includes four (4) ITS-F Wedges plus installation instructions Made in USA All new, grippier material! Can be used in either the right or left shoe under the insole at the heel of the shoe. Creates 2, 3 and 4 degrees of rear foot tilt. ITS-H Wedges include 1 pair = 2 sets of A, AB &amp; ABC plastic Heel Wedges. They do not raise the heel out of the shoe. Great for the &#034;in-between&#034; foot tilt solution. Work perfectly in conjunction with ITS-F wedges and Cleat Wedges. Allows foot to remain in its natural position in the shoe.