Boston Super Grip Sole : Black Size:41 Narrow Inside is a contoured cork

Inside is a contoured cork footbed that is removable and replaceable

The exquisite footbed is fully covered with smooth leather

This style is a perfect choice to help carry you through a busy week

and the traditional cork footbed provides exceptional arch support

Footbed: Removable cork with suede liner

Boston Super Grip Sole : Black Size:41 Narrow Inside is a contoured corkThis version of the original Boston from 1977 now comes with a Super Grip sole to help minimize slipping on surfaces. Please note that the Super Grip soles require upkeep. Exposure to heat, moisture, and chemical solvents will cause the soles to separate and peel. Re gluing of the soles is often common and necessary. Feel free to contact us for tips on repair and or damage prevention. Brand: Birkenstock Upper Material: Leather Sole Material: SuperGrip