









Explore the city streets or enjoy a leisurely vacation stroll in the Birkenstock Sydney Luxe Buckle Sandal. This chic women's sandal offers a perfect blend of style and comfort with its Birko-Flor synthetic upper and contoured cork-latex footbed that molds to the foot with each wear. The over-sized Luxe buckles add a touch of glamour while ensuring a secure, adjustable fit. A flexible EVA sole provides lightweight cushioning and shock absorption, while the suede footbed lining ensures a smooth, comfortable feel. Whether you're navigating a bustling cityscape or exploring a quaint seaside town, these sandals promise lasting comfort and effortless style. Made in Germany, they are a testament to Birkenstock's renowned craftsmanship.
Strap
EVA
Everyday Casual
Travel
Size Guide
| BIRKENSTOCK SIZE | US Women's Shoe Size | US Men's Shoe Size |
|---|---|---|
| 35 | 4 - 4 1/2 | - |
| 36 | 5 - 5 1/2 | - |
| 37 | 6 - 6 1/2 | - |
| 38 | 7 - 7 1/2 | - |
| 39 | 8 - 8 1/2 | - |
| 40 | 9 - 9 1/2 | 7 - 7 1/2 |
| 41 | 10 - 10 1/2 | 8 - 8 1/2 |
| 42 | 11 - 11 1/2 | 9 - 9 1/2 |
| 43 | - | 10 - 10 1/2 |
| 44 | - | 11 - 11 1/2 |
| 45 | - | 12 - 12 1/2 |
| 46 | - | 13 - 13 1/2 |
| 47 | - | 14 - 14 1/2 |
| 48 | - | 15 - 15 1/2 |
| 49 | - | 16 - 16 1/2 |
| 50 | - | 17 - 17 1/2 |
Please note that Birkenstock Footwear is offered in European sizes, and almost all styles are considered unisex sizing. You can determine your Birkenstock size by adding 31 to a US women's size or 33 to a US men's size, and referring to the Size and Width conversion charts provided in this guide.
You can also download the Birkenstock Foot Measurement Template to help find your ideal size using a foot measurement in millimeters.
Regular — American width equivalent C-D
Narrow — American width equivalent A-B
Regular — American width equivalent D-EE
Narrow — American width equivalent B-C
Stand with the heel to a wall and put a measuring tape under your feet
Read off the measured foot length in millimeters before your longest toe
If you are between two sizes, choose the next higher, because feet are minimally greater under load
You picked out the perfect size and your new footwear arrived. Congrats! Before trying them on, put one hand under the toe and one under the heel, then flex the footbed a few times. This will initiate the break in period and will help your new sandals feel comfy sooner.
Open all straps and step into the footbed. Close the straps comfortably, leaving enough space to allow your feet the freedom of movement. Exhale and enjoy.
For the first five or six times you wear your new Birkenstock footwear, limit the time to just a few hours. Don't worry, you are going to have these for a long time and will have plenty of years and miles of use together. This breaking in period allows your feet and body to gradually get used to the contoured arch support as well as the straps and buckles.