Size Chart

Mens

Using a tape measure, measure around your body ensuring you're in a comfortable position.

Chest measurement is taken around the fullest part of your chest.

Waist measurement is measured at the narrowest part of your waist.

Men's Thermal Size Small Medium Large EX-Large EX-EX-Large
To Fit Chest cms 81-86 91-96 102-107 112-117 122-127
inches 32-34 36-38 40-42 44-46 48-50
To Fit Waist cms 76-81 84-89 91-99 102-107 112-117
inches 30-32 33-35 36-39 40-42 44-46
Womens
Kids