![Amazon.com | Birkenstock Madrid Big Buckle Matcha Narrow Fit, Casual Glamour Women's Sandals (us_footwear_size_system, adult, women, numeric, narrow, numeric_5) | Slides Amazon.com | Birkenstock Madrid Big Buckle Matcha Narrow Fit, Casual Glamour Women's Sandals (us_footwear_size_system, adult, women, numeric, narrow, numeric_5) | Slides](https://m.media-amazon.com/images/I/519burWJcgL._AC_UY1000_.jpg)
Amazon.com | Birkenstock Madrid Big Buckle Matcha Narrow Fit, Casual Glamour Women's Sandals (us_footwear_size_system, adult, women, numeric, narrow, numeric_5) | Slides
![Boston fit improvement. I have quite narrow feet and these inserts, though not ideal (minor sticky separation sound when you lift off while walking) have made them functional to use. They otherwise Boston fit improvement. I have quite narrow feet and these inserts, though not ideal (minor sticky separation sound when you lift off while walking) have made them functional to use. They otherwise](https://preview.redd.it/boston-fit-improvement-i-have-quite-narrow-feet-and-these-v0-ti3fwyoe6kf91.jpg?width=640&crop=smart&auto=webp&s=11e85a7a40606014e12ac3c08bacb6c9d2a6fb49)
Boston fit improvement. I have quite narrow feet and these inserts, though not ideal (minor sticky separation sound when you lift off while walking) have made them functional to use. They otherwise
![Birkenstock Arizona - Suede (Unisex) (Mocha Suede) Sandals. Please be advised that the Birkenstock Narrow width acc… | Women shoes, Women sport sandals, Birkenstock Birkenstock Arizona - Suede (Unisex) (Mocha Suede) Sandals. Please be advised that the Birkenstock Narrow width acc… | Women shoes, Women sport sandals, Birkenstock](https://i.pinimg.com/736x/15/5f/e3/155fe346644c2c221a10650d9bb144aa.jpg)