Hard to see but my brother messed up my birks by putting the cork sealer on the footbed, and now the footbeds are hard & sticky, & gives me blisters. Is there
The Best $25 Knock-Off Birkenstocks from Amazon: Cushionaire Cork Sandals | Shape
The original BIRKENSTOCK Footbed | BIRKENSTOCK
Birkenstock Crumbling Cork | The cork footbed in these Birks… | Flickr