Birkenstock Tradition Insoles

Birkenstock's Tradition insole is the brand's famous cork-latex footbed in drop-in form — real arch contour, a deep heel cup, and support that molds to your foot with wear. It's one of the most legitimately supportive over-the-counter insoles out there. Fit note: cork footbeds take up real volume, so they suit roomier shoes; and like all OTC support, they're not a prescription device — persistent pain deserves an evaluation.