Cycling helmet

Road, Aero and Time Trial Helmets for Cycling and Triathlon

A helmet is essential equipment for cyclists and triathletes: it protects you, but also affects aerodynamics and ventilation. Triathlon Store brings together helmets from Kask, POC, Giro, Abus and Oakley, for both road and triathlon.

Road Helmet or Aero Helmet?

An aero helmet (or time trial helmet) is designed to reduce drag at high speeds. It is suitable for long-distance triathlons (70.3, Ironman), where an aero position is maintained for a long time. A road helmet offers more ventilation and comfort: it is ideal for training, in hot weather and for shorter races.

Our triathlon helmets include aero models such as the Kask Bambino Pro and Utopia, the POC Procen and Tempor and the Giro Aerohead. The Abus Timeshifter is also available with its dedicated visor.

Road Helmets and Mips Protection

Kask (Protone, Valegro, Mojito 3, Sintesi, Elemento), POC (Cytal, Ventral Air, Amidal), Oakley (Aro5 Race, Velo Mach, Velo Stelvio), Giro (Eclipse Spherical) and Abus Gamechanger 2: many models incorporate Mips technology, which adds protection against oblique impacts.

Helmet Liners

Castelli helmet liners, available in summer or Pro Thermal versions for winter, complement your helmet. For eye protection, also discover our sports glasses.

Frequently Asked Questions

Which aero helmet is best for an Ironman? Choose a model that remains well ventilated for long hours of racing. The Kask Bambino Pro and POC Tempor are among the aero helmets in our selection.

Does an aero helmet save time? An aero helmet reduces drag, but the time saved varies depending on speed, position and each athlete's body shape.

Should you try on your helmet? This is highly recommended, especially for an aero helmet. Our team will advise you in our stores in Paris, Nice and Girona, and by email.