Mens Performance Size guide

Sizes differ for each manufacturer. All measurements are in inches.

Tops (Chest) XS S M L XL XXL XXXL
Adidas 31-33" 34-37" 37-40" 40-44" 44-48" 48-51" 51-56"
Asics 35" 36-39" 39-41" 41-43" 43-46" " "
Castore " 38-40" 40-42" 42-44" 44-46" " "
New Balance 33-35" 35-38" 38-41" 41-44" 44-48" " "
Nike 35" 35-38" 38-41" 41-44" 44-49" 49-54" 54-58"
On Running " 36-37" 38-39" 40-41" 42-43" 44-45" "
Puma 31-34" 34-37" 37-40" 41-43" 44-48" 48-52" 52-58"
Under Armour 30-32" 34-36" 38-40" 42-44" 46-48" 50-52" 52-54"
2XU 34-36" 36-38" 38-40" 40-42" 42-44" 44-46" "
Bottoms (Waist) XS S M L XL XXL XXXL
Adidas 27-29" 30-32" 32-35" 35-39" 39-43" 43-47" 47-52"
Asics 29" 30-33" 33-35" 36-38" 38-42" " "
Castore " 30-32" 32-34" 34-36" 36-38" " "
New Balance 27-29" 29-31" 31-34" 34-37" 37-41" " "
Nike 29" 29-32" 32-35" 35-38" 38-43" 43-48" 48-53"
On Running " 31-32" 33-34" 35-36" 37-38" 39-40" "
Puma 27-29" 30-32" 32-35" 35-39" 39-43" 43-47" 48-53"
Under Armour 26-28" 28-29" 30-32" 34-36" 38-40" 42-44" 44-46"
2XU 27-29" 29-31" 31-33" 33-35" 35-37" 37-39" "