![The footbed of these sandals are worn and slippery. Is there a way to renew so my foot does not slip forward? Otherwise they are in very good shape so I'd like The footbed of these sandals are worn and slippery. Is there a way to renew so my foot does not slip forward? Otherwise they are in very good shape so I'd like](https://preview.redd.it/the-footbed-of-these-sandals-are-worn-and-slippery-is-there-v0-war59sccol791.jpg?auto=webp&s=b7db802c97541fe1249efa8785c77786662ead0e)
The footbed of these sandals are worn and slippery. Is there a way to renew so my foot does not slip forward? Otherwise they are in very good shape so I'd like
![I'm a footwear expert - how to clean your Birkenstock sandals for summer and get the brown insoles looking new again | The US Sun I'm a footwear expert - how to clean your Birkenstock sandals for summer and get the brown insoles looking new again | The US Sun](https://www.thesun.co.uk/wp-content/uploads/2022/06/1c5516ff-ee02-490a-96ed-3857744f2970.jpg)
I'm a footwear expert - how to clean your Birkenstock sandals for summer and get the brown insoles looking new again | The US Sun
![Suggestion/blog for cleaning dirty footprints off of sandal insoles: 1.Spray the stained fabric portions of your sandals with car… | Clean toes, Shoes hack, Sandals Suggestion/blog for cleaning dirty footprints off of sandal insoles: 1.Spray the stained fabric portions of your sandals with car… | Clean toes, Shoes hack, Sandals](https://i.pinimg.com/736x/ea/90/f4/ea90f41a3deff60ab150d12d49bb16c5.jpg)