Size Guide

Compare clog, flip, insole, and sock sizing in one place so you can choose the right fit before you order.
Closed clog fit
Hearth Clog Size Chart
A more wrapped, structured fit for cozy indoor support and a secure indoor feel.
US Men5 - 5.56 - 6.57 - 7.58 - 8.59 - 9.510 - 10.511 - 11.512 - 12.513 - 13.514 - 14.515 - 15.5
US Women7 - 7.58 - 8.59 - 9.510 - 10.511 - 11.512 - 12.513 - 13.514 - 14.515 - 15.516 - 16.517 - 17.5
UK Size4567891011121314
EU Size37.538.539.54142.543.54546.5484951
Inch9.59.810.210.410.61111.411.812.212.613
MM240250260265270280290300310320330
Width (mm)107.4109.5111.7113.8115.9118.0120.1122.3124.4126.5128.6
US Men
5 - 5.5
US Women
7 - 7.5
UK Size
4
EU Size
37.5
Inch
9.5
MM
240
Width (mm)
107.4
US Men
6 - 6.5
US Women
8 - 8.5
UK Size
5
EU Size
38.5
Inch
9.8
MM
250
Width (mm)
109.5
US Men
7 - 7.5
US Women
9 - 9.5
UK Size
6
EU Size
39.5
Inch
10.2
MM
260
Width (mm)
111.7
US Men
8 - 8.5
US Women
10 - 10.5
UK Size
7
EU Size
41
Inch
10.4
MM
265
Width (mm)
113.8
US Men
9 - 9.5
US Women
11 - 11.5
UK Size
8
EU Size
42.5
Inch
10.6
MM
270
Width (mm)
115.9
US Men
10 - 10.5
US Women
12 - 12.5
UK Size
9
EU Size
43.5
Inch
11
MM
280
Width (mm)
118.0
US Men
11 - 11.5
US Women
13 - 13.5
UK Size
10
EU Size
45
Inch
11.4
MM
290
Width (mm)
120.1
US Men
12 - 12.5
US Women
14 - 14.5
UK Size
11
EU Size
46.5
Inch
11.8
MM
300
Width (mm)
122.3
US Men
13 - 13.5
US Women
15 - 15.5
UK Size
12
EU Size
48
Inch
12.2
MM
310
Width (mm)
124.4
US Men
14 - 14.5
US Women
16 - 16.5
UK Size
13
EU Size
49
Inch
12.6
MM
320
Width (mm)
126.5
US Men
15 - 15.5
US Women
17 - 17.5
UK Size
14
EU Size
51
Inch
13
MM
330
Width (mm)
128.6
If you are between sizes or plan to wear thicker socks, size up.
Open flip fit
Propel Flip Size Chart
An open, easy fit with more forefoot room and quick on-off comfort.
US Men's Size89101112131415
UK Men's Size7891011121314
EU Size4142.543.54546.5484951
Inch10.410.61111.411.812.212.613
MM265270280290300310320330
Width (mm)122.7124.7127.0129.1131.2133.3135.4137.6
US Men's Size
8
UK Men's Size
7
EU Size
41
Inch
10.4
MM
265
Width (mm)
122.7
US Men's Size
9
UK Men's Size
8
EU Size
42.5
Inch
10.6
MM
270
Width (mm)
124.7
US Men's Size
10
UK Men's Size
9
EU Size
43.5
Inch
11
MM
280
Width (mm)
127.0
US Men's Size
11
UK Men's Size
10
EU Size
45
Inch
11.4
MM
290
Width (mm)
129.1
US Men's Size
12
UK Men's Size
11
EU Size
46.5
Inch
11.8
MM
300
Width (mm)
131.2
US Men's Size
13
UK Men's Size
12
EU Size
48
Inch
12.2
MM
310
Width (mm)
133.3
US Men's Size
14
UK Men's Size
13
EU Size
49
Inch
12.6
MM
320
Width (mm)
135.4
US Men's Size
15
UK Men's Size
14
EU Size
51
Inch
13
MM
330
Width (mm)
137.6
If you prefer a snugger feel, stay with your usual size.
Recovery slide fit
Recovery Slide Size Chart
A roomy slide fit with stable support and width based on the men's last.
US Men's Size5678910111213
UK Men's Size456789101112
EU Size37.538.539.54142.543.54546.548
Inch9.49.810.210.410.61111.411.812.2
MM240250260265270280290300310
Width (mm)108.1110.3112.4114.5116.6118.7120.9123.0123.0
US Men's Size
5
UK Men's Size
4
EU Size
37.5
Inch
9.4
MM
240
Width (mm)
108.1
US Men's Size
6
UK Men's Size
5
EU Size
38.5
Inch
9.8
MM
250
Width (mm)
110.3
US Men's Size
7
UK Men's Size
6
EU Size
39.5
Inch
10.2
MM
260
Width (mm)
112.4
US Men's Size
8
UK Men's Size
7
EU Size
41
Inch
10.4
MM
265
Width (mm)
114.5
US Men's Size
9
UK Men's Size
8
EU Size
42.5
Inch
10.6
MM
270
Width (mm)
116.6
US Men's Size
10
UK Men's Size
9
EU Size
43.5
Inch
11
MM
280
Width (mm)
118.7
US Men's Size
11
UK Men's Size
10
EU Size
45
Inch
11.4
MM
290
Width (mm)
120.9
US Men's Size
12
UK Men's Size
11
EU Size
46.5
Inch
11.8
MM
300
Width (mm)
123.0
US Men's Size
13
UK Men's Size
12
EU Size
48
Inch
12.2
MM
310
Width (mm)
123.0
Recovery Slide uses men's sizing only. If you normally wear a half size, size up to the next full size.
Insoles
Insoles Size Chart
Match your usual shoe size to the closest insole size range for a secure, supportive fit.
US Men4 - 4.55 - 5.56 - 6.57 - 7.58 - 8.59 - 9.510 - 10.511 - 11.512 - 12.513 - 13.514 - 14.515 - 15.5
US Women6 - 6.57 - 7.58 - 8.59 - 9.510 - 10.511 - 11.512 - 12.513 - 13.514 - 14.515 - 15.516 - 16.517 - 17.5
UK456789101112131314
EU35 - 3637 - 3838 - 3940 - 4141 - 4243 - 4444 - 4546 - 4747 - 4848 - 4949 - 5050 - 51
Inch9.39.61010.310.610.911.311.611.912.212.613
MM230240250260270280290295305310320330
US Men
4 - 4.5
US Women
6 - 6.5
UK
4
EU
35 - 36
Inch
9.3
MM
230
US Men
5 - 5.5
US Women
7 - 7.5
UK
5
EU
37 - 38
Inch
9.6
MM
240
US Men
6 - 6.5
US Women
8 - 8.5
UK
6
EU
38 - 39
Inch
10
MM
250
US Men
7 - 7.5
US Women
9 - 9.5
UK
7
EU
40 - 41
Inch
10.3
MM
260
US Men
8 - 8.5
US Women
10 - 10.5
UK
8
EU
41 - 42
Inch
10.6
MM
270
US Men
9 - 9.5
US Women
11 - 11.5
UK
9
EU
43 - 44
Inch
10.9
MM
280
US Men
10 - 10.5
US Women
12 - 12.5
UK
10
EU
44 - 45
Inch
11.3
MM
290
US Men
11 - 11.5
US Women
13 - 13.5
UK
11
EU
46 - 47
Inch
11.6
MM
295
US Men
12 - 12.5
US Women
14 - 14.5
UK
12
EU
47 - 48
Inch
11.9
MM
305
US Men
13 - 13.5
US Women
15 - 15.5
UK
13
EU
48 - 49
Inch
12.2
MM
310
US Men
14 - 14.5
US Women
16 - 16.5
UK
13
EU
49 - 50
Inch
12.6
MM
320
US Men
15 - 15.5
US Women
17 - 17.5
UK
14
EU
50 - 51
Inch
13
MM
330
If you are between two ranges, size up and trim if needed for a more precise fit.
Socks
Socks Size Chart
Choose your sock size by your usual shoe size and calf circumference for the right compression feel.
SizeSmallMediumLargeExtralarge
US Men6 - 8.58 - 10.510 - 1312 - 14 +
US Women7 - 109.5 - 1211 - 1413 +
Calf Circumference11 - 14''13.5 - 16''15.5 - 18.5''18 - 20'' +
Size
Small
US Men
6 - 8.5
US Women
7 - 10
Calf Circumference
11 - 14''
Size
Medium
US Men
8 - 10.5
US Women
9.5 - 12
Calf Circumference
13.5 - 16''
Size
Large
US Men
10 - 13
US Women
11 - 14
Calf Circumference
15.5 - 18.5''
Size
Extralarge
US Men
12 - 14 +
US Women
13 +
Calf Circumference
18 - 20'' +
Prefer easier wear or sit between ranges? Start with the larger sock size.

Find Your Size

Follow this simple guide to measure once, then shop Hearth Clog, Propel Flip, insoles, and socks with more confidence.
foot inserts
1
Grab a piece of paper large enough to fit your entire foot, along with a pen or pencil to trace with.
custom arch support
2
Place your foot on the paper and trace around it, keeping the pen or pencil upright for accuracy.
high arch support
3
With a ruler or measuring tape, measure from your heel to your longest toe and match the length to the size chart.