Birkenstock Casual Insole (Unisex) - Blue Width:Regular (R) wide steel shanks

wide steel shanks

Duraflex Quick Release Buckle

making this boot perfect for all day-long wear

The transition this footbed offers from the anatomic fit heel to the variable arch is what creates the proper fit

cushioned arch support insole

Birkenstock Casual Insole (Unisex) - Blue Width:Regular (R) wide steel shanksThe Blue Footbed utilizes the principle of walking barefoot. It is based on the impression left by a healthy foot in sand, creating a natural environment for your feet. The heel area is cushioned and stabilized thanks to the raised design. This also supports the natural arch of the foot. The Blue Footbed is therefore ideal for anyone who would like to enjoy the unique comfort of BIRKENSTOCK in enclosed shoes made by other brands too. Anatomical