Birkenstock Boston SFB Antique - White Suede
$47.59
Regular price
$119.50
Size Guide
✕
Men's Size Guide
Tops
| Size | Body Length | Shoulder Width | Chest Width | Sleeve Length |
|---|---|---|---|---|
| XS | 71.12 | 49.53 | 105.4 | 18.4 |
| S | 72.39 | 50.8 | 110.5 | 19.1 |
| M | 73.66 | 52.07 | 115.6 | 19.7 |
| L | 74.93 | 53.34 | 120.7 | 20.3 |
| XL | 76.84 | 55.24 | 128.3 | 21 |
| XXL | 78.74 | 57.15 | 135.9 | 21.6 |
Bottoms
| US (in) | US (cm) | S/M/L | FR | IT | JP |
|---|---|---|---|---|---|
| 28 | 71 | XXS | 34 | 44 | |
| 29 | - | - | - | - | |
| 30 | 76 | XS | 36 | 46 | |
| 31 | - | - | - | - | 3 |
| 32 | 81 | S | 38 | 48 | |
| 33 | - | - | - | - | 4 |
| 34 | 86 | M | 40 | 50 | |
| 35 | 5 | ||||
| 36 | 91 | L | 42 | 52 | |
| 38 | 97 | XL | 44 | 54 | |
| 40 | 102 | XXL | 46 | 56 | |
| 42 | 107 | XXXL | 48 | 58 |
Short
| Size | RELAXED WAIST | HIP | FRONT RISE | INSEAM | LEG OPENING |
|---|---|---|---|---|---|
| XS | 71.12 | 106.7 | 27.94 | 12.7 | 66.04 |
| S | 76.2 | 111.8 | 28.91 | 12.7 | 68.58 |
| M | 81.28 | 116.8 | 29.84 | 12.7 | 71.12 |
| L | 86.36 | 121.9 | 30.81 | 12.7 | 73.66 |
| XL | 93.98 | 129.5 | 32.08 | 12.7 | 77.47 |
| XXL | 101.6 | 137.2 | 33.35 | 12.7 | 81.28 |
Footwear
| US (M) | US (W) | UK | EU | JP |
|---|---|---|---|---|
| 2.5 | 4 | 2 | 34.5 | 21.5 |
| 3 | 4.5 | 2.5 | 35 | 22 |
| 3.5 | 5 | 3 | 35.5 | 22.5 |
| 4 | 5.5 | 3 | 36 | 22.75 |
| 4.5 | 6 | 3.5 | 37 | 23 |
| 5 | 6.5 | 4 | 37.5 | 23.5 |
| 5.5 | 7 | 4.5 | 38 | 24 |
| 6 | 7.5 | 5 | 39 | 24.5 |
| 6.5 | 8 | 5.5 | 39.5 | 25 |
| 7 | 8.5 | 6 | 40 | 25.25 |
| 7.5 | 9 | 6.5 | 40.5 | 25.5 |
| 8 | 9.5 | 7 | 41.5 | 26 |
| 8.5 | 10 | 7.5 | 42 | 26.5 |
| 9 | 10.5 | 8 | 42.5 | 27 |
| 9.5 | 11 | 8.5 | 43.5 | 27.5 |
| 10 | 11.5 | 9 | 44 | 28 |
| 10.5 | 12 | 9.5 | 44.5 | 28.25 |
| 11 | 12.5 | 10 | 45 | 28.5 |
| 11.5 | 13 | 10.5 | 46 | 29 |
| 12 | 13.5 | 11 | 46.5 | 29.5 |
| 12.5 | 14 | 11.5 | 47 | 30 |
| 13 | 14.5 | 12 | 48 | 30.5 |
| 13.5 | 15 | 12.5 | 48.5 | 30.75 |
| 14 | 15.5 | 13 | 49 | 31 |
| 14.5 | 16 | 13.5 | 49.5 | 31.5 |
| 15 | 16.5 | 14 | 50.5 | 32 |
Women's Size Guide
Tops
| S/M/L | 1/2/3 | US | UK | FR | IT |
|---|---|---|---|---|---|
| XXS | 0 | 0 | 4 | 32 | 36 |
| XS | 0 | 2 | 6 | 34 | 38 |
| S | 1 | 4 | 8 | 36 | 40 |
| M | 2 | 6 | 10 | 38 | 42 |
| L | 3 | 8 | 12 | 40 | 44 |
| XL | 4 | 10 | 14 | 42 | 46 |
| XXL | 5 | 12 | 16 | 44 | 48 |
Bottoms
| US (in) | US (cm) | S/M/L | US | UK | FR | IT | 1/2/3 |
|---|---|---|---|---|---|---|---|
| 23 | 58 | XXS | 0 | 4 | 32 | 36 | 0 |
| 24 | 61 | XS | 2 | 6 | 34 | 38 | 0 |
| 25 | - | - | - | - | - | - | - |
| 26 | 66 | S | 4 | 8 | 36 | 40 | 1 |
| 27 | - | - | - | - | - | - | - |
| 28 | 71 | M | 6 | 10 | 38 | 42 | 2 |
| 29 | - | - | - | - | - | - | - |
| 30 | 76 | L | 8 | 12 | 40 | 44 | 3 |
| 31 | - | - | - | - | - | - | - |
| 32 | 81 | XL | 10 | 14 | 42 | 46 | 4 |
| 33 | - | - | - | - | - | - | - |
| 34 | 86 | XXL | 12 | 16 | 44 | 48 | 5 |
Shoes
| US (M) | US (W) | UK | EU | LENGTH |
|---|---|---|---|---|
| 2.5 | 4 | 2 | 34 | 21 |
| 3 | 4.5 | 2.5 | 34.5 | 21.5 |
| 3.5 | 5 | 3 | 35 | 22 |
| 4 | 5.5 | 3.5 | 36 | 22 |
| 4.5 | 6 | 4 | 37 | 22.5 |
| 5 | 6.5 | 4.5 | 37.5 | 23 |
| 5.5 | 7 | 5 | 38 | 23.5 |
| 6 | 7.5 | 5.5 | 38.5 | 24 |
| 6.5 | 8 | 6 | 39.5 | 24.5 |
| 7 | 8.5 | 6.5 | 40 | 25 |
| 7.5 | 9 | 7 | 40.5 | 25.5 |
| 8 | 9.5 | 7.5 | 41.5 | 26.01 |
| 8.5 | 10 | 8 | 42 | 26.49 |
| 9 | 10.5 | 8.5 | 42.5 | 27 |
| 9.5 | 11 | 9 | 43 | 27.51 |
| 10 | 11.5 | 9.5 | 44 | 27.99 |
| 10.5 | 12 | 10 | 44.5 | 28.5 |
| 11 | 12.5 | 10.5 | 45 | 29.01 |
| 11.5 | 13 | 11 | 45.5 | 29.49 |
| 12 | 13.5 | 11.5 | 46.5 | 30 |
| 12.5 | 14 | 12 | 47 | 30.51 |
| 13 | -- | 12.5 | 47.5 | 30.99 |
| 14 | -- | 13.5 | 49 | 32 |
| 15 | -- | 14.5 | 50 | 32.99 |
Kids' Size Guide
Tops
| Size | Body Length | Shoulder Width | Chest Width | Sleeve Length | |
|---|---|---|---|---|---|
| Toddler | 2T | 38.1 | 25.1 | 58.4 | 45.09 |
| 3T | 40.64 | 26.04 | 61 | 48.26 | |
| 4T | 43.18 | 27 | 63.5 | 51.44 | |
| KID | XS (4/5) | 48.26 | 31.12 | 67.3 | 62.23 |
| S (6/7) | 52.07 | 32.38 | 72.4 | 66.67 | |
| M (8) | 55.88 | 33.66 | 77.5 | 71.12 | |
| L (10/12) | 59.69 | 35.56 | 83.8 | 76.2 | |
| XL (14/16) | 62.87 | 36.83 | 90.2 | 81.28 |
Bottoms
| Size | Relaxed Waistband | Front Rise | Inseam | Relaxed Leg Opening | |
|---|---|---|---|---|---|
| Toddler | 2T | 22.9 | 21 | 29.21 | 6.99 |
| 3T | 24.1 | 22.2 | 33.02 | 7.62 | |
| 4T | 25.4 | 23.5 | 36.83 | 8.26 | |
| KID | XS (4/5) | 26.04 | 22.2 | 44.45 | 8.59 |
| S (6/7) | 27.94 | 24.1 | 50.16 | 9.53 | |
| M (8) | 29.84 | 26.04 | 55.88 | 10.5 | |
| L (10/12) | 31.75 | 27.94 | 63.5 | 11.4 | |
| XL (14/16) | 33.66 | 29.84 | 71.12 | 12.4 |
Short
| Size | Relaxed Waistband | Front Rise | Inseam | Relaxed Leg Opening | |
|---|---|---|---|---|---|
| Toddler | 2T | 22.9 | 17.8 | 9.53 | 19.1 |
| 3T | 24.1 | 19.1 | 10.2 | 19.7 | |
| 4T | 25.4 | 20.3 | 10.8 | 20.7 | |
| KID | XS (4/5) | 25.4 | 21 | 19.7 | 22.9 |
| S (6/7) | 27.94 | 22.9 | 21.6 | 24.1 | |
| M (8) | 30.48 | 24.8 | 23.5 | 25.4 | |
| L (10/12) | 33.02 | 26.67 | 25.4 | 26.67 | |
| XL (14/16) | 35.56 | 28.57 | 27.94 | 27.94 |
Shoes
| US | UK | EU | FOOT LENGTH | |
|---|---|---|---|---|
| Baby (Toddler) | 1C | 0.5 | 16 | 9.05 |
| 2C | 1.5 | 17 | 10 | |
| 3C | 2.5 | 18.5 | 10.8 | |
| 4C | 3.5 | 19.5 | 11.59 | |
| 5C | 4.5 | 21 | 12.54 | |
| 6C | 5.5 | 22 | 13.3 | |
| 7C | 6.5 | 23.5 | 14.13 | |
| 8C | 7.5 | 25 | 15.08 | |
| 9C | 8.5 | 26 | 15.9 | |
| 10C | 9.5 | 27 | 16.67 | |
| Little Kids (Pre-School) | 10.5C | 10 | 27.5 | 17.1 |
| 11C | 10.5 | 28 | 17.62 | |
| 11.5C | 11 | 28.5 | 17.94 | |
| 12C | 11.5 | 29.5 | 18.4 | |
| 12.5C | 12 | 30 | 18.89 | |
| 13C | 12.5 | 31 | 19.21 | |
| 13.5C | 13 | 31.5 | 19.7 | |
| 1Y | 13.5 | 32 | 20.16 | |
| 1.5Y | 1 | 33 | 20.48 | |
| 2Y | 1.5 | 33.5 | 21 | |
| 2.5Y | 2 | 34 | 21.43 | |
| 3Y | 2.5 | 35 | 21.75 | |
| Big Kids (Grade-School) | 3.5Y | 3 | 35.5 | 22.2 |
| 4Y | 3.5 | 36 | 22.38 | |
| 4.5Y | 4 | 36.5 | 22.7 | |
| 5Y | 4.5 | 37.5 | 23.18 | |
| 5.5Y | 5 | 38 | 23.5 | |
| 6Y | 5.5 | 38.5 | 23.81 | |
| 6.5Y | 6 | 39 | 24.29 | |
| 7Y | 6 | 40 | 24.61 |
Boston SFB Antique silhouette
Suede upper
One strap with an individually adjustable metal pin buckle
Toe grip
Footbed edge
Deep heel cup detailing
Heel mould detailing
Interior and exterior longitudinal arch supports
Transverse arch support
Natural cork footbed
Leather insole
EVA outsole
Style: br1027693
Color: White
Material: Suede