The Boot Fit Guide

We have an unrivalled choice of boot styles available in 5 different calf and foot widths. Simply take your measurements and check them against the guides below to find your perfect fit boots.

View Our Measuring Guide

5 Calf Width Fittings

We offer 5 width fittings across our boot collection.

8 Shoe Sizes

We offer 8 shoes sizes, from 3-10.

UK Europe US, CAN & AUS
3 36 5
4 37 6
5 38 7
6 39 8
7 40 9
8 41 10
9 42 11
10 43 12

Measuring Guide

1 Use a tape measure to measure the widest part of your calf in millimetres.

2 Make a note of this measurement and use our chart to work out the perfect calf width for you.

Download a Printable Version
Foot Size 4E 5E 6E 7E 8E 9E 10E 4
EEE
5
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6
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7
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8
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9
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10
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4
EEEEE
5
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6
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7
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8
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9
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10
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Standard Calf Width (mm) 400 408 416 424 432 440 448 408 416 424 432 440 448 456 418 426 434 442 450 458 466
Curvy Calf Width (mm) 434 442 450 458 466 474 482 446 454 462 470 478 486 494 458 466 474 482 490 498 506
Super Curvy Calf Width (mm) 468 476 484 492 500 508 516 480 488 496 504 512 520 528 492 500 508 516 524 532 540
Curvy Plus Calf Width (mm) 502 510 518 526 534 542 550 514 522 530 538 546 554 562 526 534 542 550 558 566 574
Extra Curvy Plus Calf Width (mm) 536 544 552 560 568 576 584 548 556 564 572 580 588 596 560 568 576 584 592 600 608
View E to EE Fittings
Foot Size 4E 5E 6E 7E 8E 9E 10E
Standard Calf Width (mm) 400 408 416 424 432 440 448
Curvy Calf Width (mm) 434 442 450 458 466 474 482
Super Curvy Calf Width (mm) 468 476 484 492 500 508 516
Curvy Plus Calf Width (mm) 502 510 518 526 534 542 550
Extra Curvy Plus Calf Width (mm) 536 544 552 560 568 576 584
View EEE Fittings
Foot Size 4
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5
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6
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7
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8
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9
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10
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Standard Calf Width (mm) 408 416 424 432 440 448 456
Curvy Calf Width (mm) 446 454 462 470 478 486 494
Super Curvy Calf Width (mm) 480 488 496 504 512 520 528
Curvy Plus Calf Width (mm) 514 522 530 538 546 554 562
Extra Curvy Plus Calf Width (mm) 548 556 564 572 580 588 596
View EEEEE & Up Fittings
Foot Size 4
EEEEE
5
EEEEE
6
EEEEE
7
EEEEE
8
EEEEE
9
EEEEE
10
EEEEE
Standard Calf Width (mm) 418 426 434 442 450 458 466
Curvy Calf Width (mm) 458 466 474 482 490 498 506
Super Curvy Calf Width (mm) 492 500 508 516 524 532 540
Curvy Plus Calf Width (mm) 526 534 542 550 558 566 574
Extra Curvy Plus Calf Width (mm) 560 568 576 584 592 600 608

Shop by Style

From ankle boots to show stopping over the knee boots, choose from our 4 boot heights.

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