# Ariat Size Guide - Footwear

### Youth

UK

13

1

2

3

4

5

EU

32

33

34

35.5

36.5

37.5

US

1.0

2.0

3.0

4

5

6

\*European measurements are taken to their nearest half size

![](https://www.ariat.com/on/demandware.static/-/Library-Sites-AriatSharedLibrary/default/dwae4689db/size-charts/Tall_Boot_Measure.jpg)

The measurements on the size chart are body measurements.

Sit in a straight chair with your knees bent at 90 degrees to the floor.

Wear the breeches and socks that you would most likely wear with your tall boots.

Have someone else measure your calves, if possible:

    **A.** Determine foot size.

    **B.** To determine calf width: Measure the calf width at the widest part of the calf.

    **C.** To determine calf height: Measure leg height from the floor to the bend behind the knee.

Add approximately ½"–¾" to allow for drop.

Approximate drop allowance is built into the chart height measurements so make sure you add drop to your leg measurement.

#### YTH Bromont Tall

SIZE UK

13

1

2

3

4.0

SIZE EU

32

33

34

35.5

36.5

SIZE UK

1

2

3

4

5.0

MEDIUM REGULAR (RM)

10.5"/14.5"

11"/15"

11.5"/15.5"

12.25"/16"

13"/16.5"

MEDIUM FULL (FM)

11"/15.5"

11.5"/15"

12.25"/15.5"

13"/16"

13.75"/16.5"

#### YTH Heritage Contour

SIZE UK

2

3

4

SIZE EU

34

35.5

36.5

SIZE US

3

4

5

MEDIUM SLIM (SM)

10.75"/15.5"

11.25"/16"

12"/16.5"

MEDIUM REGULAR (RM)

11.5"/15.5"

12.25"/16"

12.75"/16.5"

TALL SLIM (ST)

10.75"/16.25"

11.25"/16.75"

12"/17.25"

### Adult

SIZE UK

3.0

3.5

4.0

4.5

5.0

5.5

6.0

6.5

7.0

7.5

8.0

8.5

SIZE EU

36.0

36.5

37.0

37.5

38.0

38.5

39.0

40.0

41.0

41.5

42.0

42.5

SIZE US

5.5

6.0

6.5

7.0

7.5

8.0

8.5

9.0

9.5

10.0

10.5

11.0

\*European measurements are taken to their nearest half size

![](https://www.ariat.com/on/demandware.static/-/Library-Sites-AriatSharedLibrary/default/dwae4689db/size-charts/Tall_Boot_Measure.jpg)

The measurements on the size chart are foot measurements.

Sit in a straight chair with your knees bent at 90 degrees to the floor.

Wear the breeches and socks that you would most likely wear with your tall boots.

Have someone else measure your calves, if possible:

    **A.** Determine foot size.

    **B.** To determine calf width: Measure the calf width at the widest part of the calf.

    **C.** To determine calf height: Measure leg height from the floor to the bend behind the knee.

Add approximately ½"–¾" to allow for drop.

Approximate drop allowance is built into the chart height measurements so make sure you add drop to your leg measurement.

### Burford, Burford Insulated

Width/Height

SIZE (US)

5.5

6

6.5

7

7.5

8

8.5

9

9.5

10

10.5

11

SIZE (UK)

3

3.5

4

4.5

5

5.5

6

6.5

7

7.5

8

8.5

SIZE (EURO)

36

36.5

37

37.5

38

38.5

39

40

41

41.5

42

42.5

BOOT HEIGHT

14.50"

14.50"

14.50"

15.00"

15.00"

15.00"

15.00"

15.50"

15.50"

15.50"

15.50"

15.50"

CALF WIDTH

15.00"

15.25"

15.50"

15.75"

16.00"

16.25"

16.50"

16.75"

16.75"

17.00"

17.00"

17.25"

### Radcot, Kelmarsh

Width/Height

SIZE (US)

5.5

6

6.5

7

7.5

8

8.5

9

9.5

10

10.5

11

SIZE (UK)

3

3.5

4

4.5

5

5.5

6

6.5

7

7.5

8

8.5

SIZE (EURO)

36

36.5

37

37.5

38

38.5

39

40

41

41.5

42

42.5

BOOT HEIGHT

14.50"

14.50"

14.50"

15.00"

15.00"

15.00"

15.00"

15.50"

15.50"

15.50"

15.50"

15.50"

CALF WIDTH

15.50"

15.75"

16.00"

16.25"

16.50"

16.75"

16.75"

17.00"

17.00"

17.25"

17.50"

17.7

### Wythburn Tall

Width/Height

SIZE (US)

5.5

6

6.5

7

7.5

8

8.5

9

9.5

10

10.5

11

SIZE (UK)

3

3.5

4

4.5

5

5.5

6

6.5

7

7.5

8

8.5

SIZE (EURO)

36

36.5

37

37.5

38

38.5

39

40

41

41.5

42

42.5

BOOT HEIGHT

13.50"

13.00"

13.75"

13.75"

14.25"

14.25"

14.75"

14.75"

15.25"

15.25"

15.75"

15.75"

CALF WIDTH

14.75"

15.00"

15.25"

15.25"

15.50"

15.75"

16.00"

16.00"

16.25"

16.50"

16.75"

17.00"

### Wythburn H2O Insulated, Wythburn H2O

Width/Height

SIZE (US)

5.5

6

6.5

7

7.5

8

8.5

9

9.5

10

10.5

11

SIZE (UK)

3

3.5

4

4.5

5

5.5

6

6.5

7

7.5

8

8.5

SIZE (EURO)

36

36.5

37

37.5

38

38.5

39

40

41

41.5

42

42.5

BOOT HEIGHT

11.25"

11.25"

11.75"

11.75"

12.25"

12.25"

12.50"

12.50"

13.00"

13.00"

13.00"

13.00"

CALF WIDTH

14.75"

15.00"

15.25"

15.25"

15.50"

15.75"

16.00"

16.00"

16.25"

16.50"

16.75"

17.00"

### Windermere II

Width/Height

SIZE (US)

5.5

6

6.5

7

7.5

8

8.5

9

9.5

10

10.5

11

SIZE (UK)

3

3.5

4

4.5

5

5.5

6

6.5

7

7.5

8

8.5

SIZE (EURO)

36

36.5

37

37.5

38

38.5

39

40

41

41.5

42

42.5

BOOT HEIGHT

13.50"

13.50"

13.75"

13.75"

14.25"

14.25"

14.75"

14.75"

15.25"

15.25"

15.75"

15.75"

REGULAR CALF WIDTH

15.00"

15.25"

15.50"

15.75"

16.00"

16.25"

16.50"

16.75"

16.75"

17.00"

17.00"

17.25"

FULL CALF WIDTH

16.25"

16.50"

16.75"

16.75"

17.00"

17.00"

17.25"

17.50"

17.75"

17.75"

18.00"

18.25"

### Langdale

Width/Height

SIZE (US)

5.5

6

6.5

7

7.5

8

8.5

9

9.5

10

10.5

11

SIZE (UK)

3

3.5

4

4.5

5

5.5

6

6.5

7

7.5

8

8.5

SIZE (EURO)

36

36.5

37

37.5

38

38.5

39

40

41

41.5

42

42.5

BOOT HEIGHT

15.00"

15.00"

15.50"

15.50"

15.75"

15.75"

16.25"

16.25"

16.50"

16.50"

17.00"

17.00"

REGULAR CALF WIDTH

15.00"

15.25"

15.50"

15.50"

15.75"

15.75"

16.25"

16.25"

16.50"

16.75"

17.00"

17.25"

FULL CALF WIDTH

15.75"

15.75"

16.00"

16.25"

16.50"

16.75"

17.00"

17.25"

17.50"

17.50"

17.75"

18.00"

### Coniston Pro, Coniston H2O

Width/Height

SIZE (US)

5.5

6

6.5

7

7.5

8

8.5

9

9.5

10

10.5

11

SIZE (UK)

3

3.5

4

4.5

5

5.5

6

6.5

7

7.5

8

8.5

SIZE (EURO)

36

36.5

37

37.5

38

38.5

39

40

41

41.5

42

42.5

BOOT HEIGHT

15.75"

15.75"

16.00"

16.00"

16.50"

16.50"

17.00"

17.00"

17.50"

17.50"

17.75"

17.75"

CALF WIDTH

14.75"

15.00"

15.25"

15.25"

15.50"

15.75"

16.00"

16.00"

16.25"

16.50"

16.75"

17.00"

### Bromont Tall H2O Insulated

Width/Height

SIZE (US)

5.5

6

6.5

7

7.5

8

8.5

9

9.5

10

11

SIZE (UK)

3

3.5

4

4.5

5

5.5

6

6.5

7

7.5

8.5

SIZE (EURO)

36

36.5

37

37.5

38

38.5

39

40

41

41.5

42.5

REGULAR SHORT (RS)

13"/16.5"

13"/16.5"

13.5"/17"

13.5"/17"

13.75"/17.25"

13.75"/17.25"

14"/17.75"

14"/17.75"

14.5"/18"

14.5"/18"

15"/18.25"

REGULAR MEDIUM (RM)

13"/17.25"

13"/17.25"

13.5"/17.75"

13.5"/17.75"

13.75"/18"

13.75"/18"

14"/18.5"

14"/18.5"

14.5"/19"

14.5"/19"

15"/19.25"

FULL MEDIUM (FM)

13.5"/17.25"

13.5"/17.25"

14"/17.75"

14"/17.75"

14.5"/18"

14.5"/18"

15"/18.5"

15"/18.5"

15.5"/19"

15.5"/19"

16"/19.25"

### Heritage Contour II And Palisade

 Width/Height

(US)

5.5

6

6.5

7

7.5

8

8.5

9

9.5

10

11

SIZE (UK)

3

3.5

4

4.5

5

5.5

6

6.5

7

7.5

8.5

SIZE (EURO)

36

36.5

37

37.5

38

38.5

39

40

41

41.5

42.5

SLIM SHORT (SS)

12.25"/16.5"

12.25"/16.5"

12.5"/17"

12.5"/17"

13"/17.25"

13"/17.25"

13.5"/17.75"

13.5"/17.75"

13.75"/18"

 

 

REGULAR SHORT (RS)

13"/16.5"

13"/16.5"

13.5"/17"

13.5"/17"

13.75"/17.25"

13.75"/17.25"

14"/17.75"

14"/17.75"

14.5"/18"

14.5"/18"

 

FULL SHORT (FS)

13.75"/16.5"

13.75"/16.5"

14"/17"

14"/17"

14.5"/17.5"

14.5"/17.5"

15"/17.75"

15"/17.75"

15.5"/18"

 

 

WIDE SHORT (WS)

14.5"/16.5"

14.5"/16.5"

15"/17"

15"/17"

15.5"/17.5"

15.5"/17.5"

15.75"/17.75"

15.75"/17.75"

16"/18"

 

 

EXTRA SLIM MED (XSM)

11.5"/17.25"

11.5"/17.25"

11.75"/17.75"

11.75"/17.75"

12.25"/18"

12.25"/18"

12.75"/18.5"

12.75"/18.5"

13"/19"

 

 

SLIM MEDIUM (SM)

12.25"/17.25"

12.25"/17.25"

12.5"/17.75"

12.5"/17.75"

13"/18"

13"/18"

13.5"/18.5"

13.5"/18.5"

13.75"/19"

13.75"/19"

14"/19.25"

REGULAR MEDIUM (RM)

13"/17.25"

13"/17.25"

13.5"/17.75"

13.5"/17.75"

13.75"/18"

13.75"/18"

14"/18.5"

14"/18.5"

14.5"/19"

14.5"/19"

15"/19.25"

FULL MEDIUM (FM)

 

 

14"/17.75"

14"/17.75"

14.5"/18"

14.5"/18"

15"/18.5"

15"/18.5"

15.5"/19"

15.5"/19"

 

WIDE MED (WM)

 

 

 

15"/17.75"

15.5"/18"

15.5"/18"

15.75"/18.5"

15.75"/18.5"

16"/19"

16"/19"

 

EXTRA SLIM TALL (XST)

 

 

 

11.75"/19"

12.25"/19.25"

12.25"/19.25"

12.75"/19.75"

12.75"/19.75"

13"/20"

13"/20"

 

SLIM TALL (ST)

 

 

 

12.5"/19"

13"/19.25"

13"/19.25"

13.5"/19.75"

13.5"/19.75"

13.75"/20"

13.75"/20"

 

REGULAR TALL (RT)

 

 

 

13.5"/19"

13.75"/19.25"

13.75"/19.25"

14"/19.75"

14"/19.75"

14.5"/20"

14.5"/20"

 

FULL TALL (FT)

 

 

 

14"/19"

14.5"/19.25"

14.5"/19.25"

15"/19.75"

15"/19.75"

15.5"/20"

15.5"/20"

---

> Source: [Pet n Pony](https://petnpony.co.uk/pages/ariat-size-guide-womens-footwear)