Front and rear Poly-flex® shims for use with 4 and 2 pocket Correction® system half numnahs.
A maximum of 6 shims may be inserted into each pocket. Each shim is 5mm in depth, giving upto 30mm of adjustment per pocket.
A maximum of 6 shims may be inserted into each pocket. Each shim is 5mm in depth, giving upto 30mm of adjustment per pocket.