Size: All 5 6 6.5 7 7.5 8 8.5 9 9.5 10 11 12 13 14 15 36 37 38 39 40 41 35 Narrow 36 Narrow 37 Narrow 38 Narrow 39 Narrow 40 Narrow 41 Narrow 42 Narrow 35 Regular 36 Regular 37 Regular 38 Regular 39 Regular 40 Regular 41 Regular 42 Regular 43 Regular 44 Regular 45 Regular 46 Regular Large (9.5-11) Medium (8-9) Narrow 36 Narrow 37 Narrow 38 Narrow 39 Narrow 40 Narrow 41 Narrow 42 One Size Regular 41 Regular 42 Regular 43 Regular 44 Regular 45 Regular 46 Small (6.5-7.5) Product type: All 270 Birkenstocks 280 Fashion Shoes and Boots 260 Slippers 290 Sneakers 250 Socks Availability: All In stock Out of stock Sort by: Most relevant Best selling Alphabetically, A-Z Alphabetically, Z-A Price, low to high Price, high to low Date, old to new Date, new to old