Under Armour Bottoms Sizing
Men's Size Waist (inches) Waist (cm)
S 28-29 71-74
M 30-32 76-81
L 34-36 86-91
XL 38-40 97-102
XXL 42-44 107-112
XXXL 46-48 117-122
Youth Size Waist (inches) Waist (cm)
S (Youth) 23 - 24 59 - 61
M (Youth) 25 - 26 64 - 66
L (Youth) 26 - 27 66 - 69
XL (Youth) 28 - 29 71 - 74
See our complete fitting guide here