Triathlon Suit Sizing Guide
A fast tri suit is designed to sit close to the body. The right size should feel supportive in the aero position and during your run, while allowing full breathing and shoulder movement.
Measure before you choose
- Measure your chest at its fullest point.
- Measure your natural waist.
- Use the product-specific size chart as the deciding reference.
- If two measurements point to different sizes, contact us with your height, weight, chest and waist before ordering.
How a race fit should feel
It is normal for a tri suit to feel firmer than casual athletic clothing. It should not cause numbness, restrict a deep breath, pull excessively across the shoulders or create painful pressure at the leg openings. A suit that feels comfortable only when standing may not work on the bike.
Test it in your race position
Try the suit in a forward riding position, with your nutrition loaded as you intend to race. Move through your swim stroke range, pedal position and running stride. If possible, complete a short brick session before deciding.
Do not wait until race week
Order early enough to test your fit and race-day routine. For regional customers, allow time for delivery and contact us promptly if you need measurement-based fit guidance.
Compare TEMPO! PRO, ONE, TWO and THREE | Read the 70.3 checklist
