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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.

Size chart
Training size2628303234363840
Alpha sizeSSMMLXLXLXXL
Waist (cm)68.5 - 73.573.5 - 78.578.5 - 8484 - 8989 - 9494 - 9999 - 104104 - 109
Hip (cm)84 - 8989 - 9494 - 9999 - 104104 - 109109 - 114.5114.5 - 119.5119.5 - 124.5
EU3638404244464850

How to measure

  • WAIST: measure around the narrowest part (typically where your body bends side to side), keeping the tape measure horizontal.
  • HIPS: measure around the fullest part of your hips, keeping the tape measure horizontal.