HOW TO CHOOSE A TRIATHLON HELMET THAT MAKES YOU FASTER

7/9/2025Mark Nessmith

HOW TO CHOOSE A TRIATHLON HELMET THAT MAKES YOU FASTER

Looking for the best triathlon helmet to boost your performance? This in-depth guide will help you find the perfect fit for your race style, budget and comfort needs. Learn how to choose a helmet for triathlon that improves aerodynamics, ventilation and speed – whether you’re just getting started or gunning for a podium at your next IRONMAN.

TOP TRIATHLON HELMETS FOR 2025

OVERALL PERFORMANCE

The Giro Aerohead MIPS combines aerodynamics, comfort and visibility.

OVERALL PERFORMANCE

The KASK Bambino Pro Evo helmet is compact and well ventilated.

ON A BUDGET

For the price, the Louis Garneau P-09 punches way above its weight.

ON A BUDGET

The Smith Jetstream TT-MIPS: A stylish, aerodynamic – and affordable – option.

VENTILATED AERO

The Cerebel helmet by POC is a top choice for hot-weather racing.

VENTILATED AERO

S-Works TT 5 by Specialized: Optimal airflow without sacrificing speed.

FOR FULL IRONMAN RACES

Rudy Project’s The Wing: Perfect for speed & comfort over 180 KM.

FOR FULL IRONMAN RACES

The MET Drone Wide Body’s broad tail effectively stabilizes airflow.

FOR BEGINNER TRIATHLETES

The Tardiz 2 by Lazer offers performance without complication.

FOR BEGINNER TRIATHLETES

The Bell Javelin is affordable, easy to fit & popular in club-level triathlons.

Triathlon Helmet Buying FAQ

Mark Nessmith
Author
Mark Nessmith is a native of south Florida who’s spent most of the past three decades living in Europe. During his career in writing and editing, his beats have included golf, baseball, football and basketball. On two wheels, his preferred terrain is the seemingly endless network of cycling trails throughout the forests of the Czech Republic. Mark and his wife have three brilliant kids and one rather odd terrier named Stella.
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