| Training Size | 26 | 28 | 30 | 32 | 34 | 36 | 38 | 40 |
|---|---|---|---|---|---|---|---|---|
| Alpha Size | S | S | M | M | L | XL | XL | XXL |
| Waist (in) | 27 - 29 | 29 - 31 | 31 - 33 | 33 - 35 | 35 - 37 | 37 - 39 | 39 - 41 | 41 - 43 |
| Hip (in) | 33 - 35 | 35 - 37 | 37 - 39 | 39 - 41 | 41 - 43 | 43 - 45 | 45 - 47 | 47 - 49 |
Men's Training Swimsuits
Nike training swimsuits are designed to have a compressive fit to help reduce drag and improve your workout. For a looser fit, we recommend sizing up.
The measurements on the size chart are body measurements. Find your correct size in the chart below.
Scroll horizontally to see more sizes.
How To Measure
- WAIST: Measure around the narrowest part (typically where your body bends side to side), keeping the tape horizontal.
- HIPS: Measure around the fullest part of your hips, keeping the tape horizontal.