Antifragile sizing

How to choose your compression size

One number does it: your natural waist.

How to measure

Measure around your natural waist.

Size chart

Your own waist measurement, in inches.
Size Waist (in)
XS Not published We sell this size but have not published its measurements — ask us
S 28–30
M 30–32
L 32–34
XL 34–36
2XL 36–38

The bands overlap at every boundary. On a boundary number, the smaller size is the tighter compression fit and the larger is the more forgiving one.

Shop Antifragile → Gym shorts sizing →