Womens and Mens Sizing Recommendations 

We recommend the inner sole of the Tully Boot to be around the same length as your foot. The neoprene lining around your foot will soften over time. 

Tully boots run true to size. We suggest you go with your standard shoe size (don't order bigger for socks.) If you wear thick socks, then measure your foot wearing the thicker socks. Send us an email if you are unsure about sizing.

The boots should be slightly snug to start as the natural rubber will soften with wear. The insole is removable which can add about half a size when removed, or you can add your own footbed or orthotic. 

Womens Size Guide

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EU AU US UK INNER SOLE LENGTH (CM)INNER SOLE LENGTH (INCHES) BOOT LENGTH (CM)BOOT LENGTH (INCHES) INNER SOLE WIDTH (CM)INNER SOLE WIDTH (INCHES) BOOT WIDTH (CM)BOOT WIDTH (INCHES) BOOT OPENING (CM)BOOT OPENING (INCHES) BOOT HEIGHT (CM)BOOT HEIGHT (INCHES)
36 5-5.5 5-5.5 3 239.06 2610.24 7.52.95 9.53.74 3011.81 207.87
37 6-6.5 6-6.5 4 23.69.3 26.510.43 7.73.03 9.83.86 30.512 20.58.07
38 7-7.5 7-7.5 5 24.59.65 2710.63 8.13.19 103.94 30.512 218.27
39 8 8 6 25.410 2811.02 8.43.31 103.94 3112.2 21.58.46
40 9 9 7 26.210.32 2911.42 8.63.39 10.34.06 3212.6 21.58.46
41 10 10 8 2710.63 29.511.61 8.73.43 10.54.13 3313 228.66
42 11 11 9 27.910.98 3011.81 93.54 10.84.25 3413.39 22.58.86
43 12 12 10 28.711.3 3112.21 9.43.70 10.84.25 3413.39 239.06
44 13 13 11 3011.81 31.812.52 9.53.74 11.34.45 34.513.58 23.59.25
45 14 14 12 30.912.17 32.612.84 9.73.82 11.64.57 34.513.58 249.45


Mens Size Conversion (from EU) - Check your usual AU / US / UK size then order the corresponding size in EU.

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EU AU US UK INNER SOLE LENGTH (CM)INNER SOLE LENGTH (INCHES) BOOT LENGTH (CM)BOOT LENGTH (INCHES) INNER SOLE WIDTH (CM)INNER SOLE WIDTH (INCHES) BOOT WIDTH (CM)BOOT WIDTH (INCHES) BOOT OPENING (CM)BOOT OPENING (INCHES) BOOT HEIGHT (CM)BOOT HEIGHT (INCHES)
36 4 4 3 239.06 2610.24 7.52.95 9.53.74 3011.81 207.87
37 5 5 4 23.69.3 26.510.43 7.73.03 9.83.86 30.512 20.58.07
38 6 6 5 24.59.65 2710.63 8.13.19 103.94 30.512 218.27
39 7 7 6 25.410 2811.02 8.43.31 103.94 3112.2 21.58.46
40 8 8 7 26.210.32 2911.42 8.63.39 10.34.06 3212.6 21.58.46
41 9 9 8 2710.63 29.511.61 8.73.43 10.54.13 3313 228.66
42 10 10 9 27.910.98 3011.81 93.54 10.84.25 3413.39 22.58.86
43 11 11 10 28.711.3 3112.21 9.43.70 10.84.25 3413.39 239.06
44 12 12 11 3011.81 31.812.52 9.53.74 11.34.45 34.513.58 23.59.25
45 13 13 12 30.912.17 32.612.84 9.73.82 11.64.57 34.513.58 249.45