The OS1st® FS4 Plantar Fasciitis Socks provide medical grade orthopedic support

while the midsole features Bornewables material for added sustainability

At the same time

Anatomically formed cork and latex footbed

Applicator Brush bestseller The OS1st® FS4 Plantar FasciitisThe Birkenstock Application Brush is a multifunctional brush which is particularly suitable to apply shoe care products. Thanks to the brush head, every part of the shoe can be easily reached so that the shoe care product is applied evenly. This is a package of two brushes with two types of horse hairs (dark and light). HOW TO USE Recommended for: All types of leather and textiles. Application: The Application Brush can be used to massage the