Beta This is a new service and your feedback will help us improve it.

keen Size Charts

Find your perfect fit with the official keen size charts

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

keen :: Official :: male

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

Fit Type: True to size

Size (EU) Foot Length (mm)
39.5 244
40 248
40.5 254
41 257
42 260
42.5 267
43 270
44 273
44.5 279
45 283
46 286
47 294
47.5 302
48 310
48.5 318
49 326

Based On: keen :: Official :: male

Last updated: 2025-07-17 11:28:48

keen :: Official :: female

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

Fit Type: True to size

Size (EU) Foot Length (mm)
35 216
35.5 222
36 225
37 230
37.5 235
38 238
38.5 241
39 246
39.5 251
40 254
40.5 259
41 262
42 267
43 276

Based On: keen :: Official :: female

Last updated: 2025-07-17 11:28:48

Keen - Female

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

Fit Type: True to size

Size (EU) Foot Length (mm)
35 216
35.5 222
36 225
37 230
37.5 235
38 238
38.5 241
39 246
39.5 251
40 254
40.5 259
41 262
42 267
43 276

Based On: Keen - Female

Last updated: 2025-07-17 11:28:48

Keen - Male

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

Fit Type: True to size

Size (EU) Foot Length (mm)
39.5 244
40 248
40.5 254
41 257
42 260
42.5 267
43 270
44 273
44.5 279
45 283
46 286
47 294
47.5 302
48 310
48.5 318
49 326

Based On: Keen - Male

Last updated: 2025-07-17 11:28:48