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Size Guide

This is Hi-Tec’s branded footwear and clothing size conversion which is used to label different sized shoes and apparel. Different brands have different size conversions, which means that they can label shoes that may be the same size with different size labels. The size of a shoe is determined by the last and outsole unit dimensions that is used to form the shoe.

Unisex Footwear

U.K.EuropeU.S.Japan
3.5 36 4 21.5
4 37 5 22
4.5 37.5 5.5 22.5
5 38 6 23
5.5 38.5 6.5 23.5
6 39 7 24
6.5 40 7.5 24.5
7 41 8 25
7.5 41.5 8.5 25.5
8 42 9 26
8.5 42.5 9.5 26.5
9 43 10 27
9.5 43.5 10.5 27.5
10 44 11 28
10.5 44.5 11.5 28.5
11 45 12 29
11.5 45.5 12.5 29.5
12 46 13 30
12.5 46.5 13.5 30.5
13 47 14 31

Unisex Clothing

For the most accurate results, measure yourself in your undergarments.

  • Neck: Measure around the base of your neck, inserting your forefinger between the tape and your neck to allow ease in fit.
  • Chest: Measure around the fullest part of your chest, keeping tape firmly under your armpits and around your shoulder blades.
  • Waist: Measure around your waist, slightly below your natural waist, where you normally wear your pants. Insert your forefinger between the tape and your body to allow ease in fit.
  • Sleeve Length: Bend your arm slightly. Measure from center back neck, across your shoulder, down to your elbow, down to your wrist.
  • Hip: Measure around the fullest part of your hips, inserting your forefinger between the tape and your hip to allow ease in fit.
  • Inseam: Measure a similar pant that fits you well. Measure along the inseam, from the crotch seam to the bottom of the hem.

SizeX-SmallSmallMediumLargeX-Large2X-Large3X-Large
Neck
Inches 13 - 13.5 14 - 14.5 15 - 15.5 16 - 16.5 17 - 17.5 18 - 18.5 19 - 19.5
Centimetres 33 - 35 36 - 37 38 - 39 41 - 42 43 - 44 45 - 47 48 - 50
Chest
Inches 30 - 32 34 - 36 38 - 40 42 - 44 46 - 48 50 - 52 54 - 56
Centimetres 76 - 81 86 - 91 97 - 102 107 - 112 117 - 122 127 - 132 137 - 147
Waist
Inches 27 - 28 29 - 31 32 - 34 36 - 38 40 - 42 44 - 46 48 - 50
Centimetres 68 - 71 73 - 78 81 - 83 91 - 96 101 - 106 111 - 116 121 - 127

Between Sizes?

If your measurements are in between those listed in the size chart, we recommend you choose the larger size.

Doesn't Fit?

If you purchase footwear or clothing from us and it doesn't fit, you can return it within 90 days, as long as it's unworn, unwashed and in a resellable condition. See our Returns & Exchanges page for full details.