Match the size of the liner with the size of your helmet

Whether racing at the track

A3 leaves nothing to chance by setting the modern standard in protection and fit as demanded by Troy Lee Designs athletes

Certified as Bluesign® approved

Youth SE Pro Jersey Array White / Navy YGroup_drift_short_sleeve_jersey Match the size of theA motocross kit is only as good as its ingredients. Lightweight and breathable, SE Pro integrates the proper ingredients to strike the ideal balance of ultimate performance and lasting durability. Troy Lee Designs Dura Mesh and Dura Tech materials provide ventilation and durability in key areas. SE Pros Race Fit rests slightly loose on the body for a roomy, unrestricted fit and enhanced comfort. The recipe for success begins with SE Pro.