The Pioneer Neoprene shims are for inserting into the pocket numnah to allow for adjustment in the fit of the saddle.
These are front shims only and are used if you need to lift the front of the saddle or to stop the saddle bridging.
They are available in sizes 5mm, 10mm, or 15mm.
Please note in the UK use the special delivery post option. The numnahs are sent by courier direct from manufacturer, and the other postage charges are insufficient.
A made to order item, so please allow 30 days for delivery.