Cork breaking after 3 years of light use - is it to be expected
All you need to know about our footbeds
Birkenstock Cork Damage : r/AskACobbler
Care and Repair - Complete Birkenstock
How to Seal Birkenstock Cork
Strange Taste Horsebeans: DIY: How to Resole Your Birkenstocks
The strap of my Arizonas are unsticking from the cork. What would
How to Remove Creases From Your Shoes. : r/howto
These are only 9 months old but there are chunks of cork falling
Protect and seal your cork with a thin coat of clear drying cork sealer. Directions for use: Remove 2-part cap and puncture seal with top piece.
Cork Sealer
Care tips – MyShoeShop