Sold in pairs, you can use 1 or more shim, with or without additional foot beds/orthotics to customize the fit and volume underfoot.
Shims should be used ‘shiny’ skin side up. If you are using 2, then use them foam against foam to reduce movement (shiny side up and down).
DO NOT heat in the liners. They are to be used to shim the fit of the liners after molding. They will curl up with heat.
PRICE IS FOR ONE PAIR OF SHIMS (ONE FOR EACH FOOT)