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Allbirds Size Charts

Find your perfect fit with the official Allbirds size charts

Use these size charts to find the right size for your next pair of Allbirds shoes. All measurements are in millimeters (mm).

Allbirds :: Official :: Whole Size :: Male

Unsure about your size? Find your size or check out our detailed guide on how to measure your feet.

Fit Type: Runs large

Size (EU) Shoe Length (mm)
41 245
42 255
43 265
44 275
45 285
46 295
47 305

Based On: Allbirds :: Official :: Whole Size :: Male

Last updated: 2025-07-23 17:03:43

Allbirds :: Official :: Half Size :: Male

Unsure about your size? Find your size or check out our detailed guide on how to measure your feet.

Fit Type: Runs large

Size (EU) Shoe Length (mm)
41 253
41.5 258
42 263
42.5 268
43 273
43.5 278
44 283
44.5 288
45 293
45.5 298
46 303
46.5 308
47 313

Based On: Allbirds :: Official :: Half Size :: Male

Last updated: 2025-07-23 17:03:43

Allbirds :: Official :: Whole Size :: Women

Unsure about your size? Find your size or check out our detailed guide on how to measure your feet.

Fit Type: Runs large

Size (EU) Shoe Length (mm)
35 205
36 215
37 225
38 235
39 245
40 255
41 265

Based On: Allbirds :: Official :: Whole Size :: Women

Last updated: 2025-07-23 17:03:43

Allbirds :: Official :: Half Size :: Women

Unsure about your size? Find your size or check out our detailed guide on how to measure your feet.

Fit Type: Runs large

Size (EU) Shoe Length (mm)
35 213
35.5 218
36 223
36.5 228
37 233
37.5 238
38 243
38.5 248
39 253
39.5 258
40 263
40.5 268
41 273

Based On: Allbirds :: Official :: Half Size :: Women

Last updated: 2025-07-23 17:03:43