Filson Cork Insole
Here's what other sites are saying:
Add comfort to all your shoes with the Filson Men's Cork Insole. With these 100% natural cork with poliyou foam undercoating that molds to your feet, every shoe can be as comfortable as Filson shoes. Cork is naturally antimicrobial because it breathes and manages moisture and odor, another great reason to add a Filson cork insole to all your shoes.
- Altrec Outdoors