I actually have medium-width feet, but all I see are narrow sizes for sale in the sandal that I want. Can I use a filter in Birkenstock UK Outlet? Do all Birkenstocks come in filter?

In wider-fitted styles including the Arizona, Florida, and Milano, there is certainly a pretty good possibility that you'll go with a filter even if you have medium-width feet. A narrow in these styles can suit a women's A-C thickness and a men's B-D size. This is certainly slightly distinctive from what Birkenstock suggests, but after thirty years of installing their shoes, this really is our best estimation of methods narrows fit into the Arizona, Florida, and Milano designs.