the single-layer palm features laser hole perforations and a micro-mesh top for ventilation

Not one to skimp on the details

Flowline quietly intertwines Troy Lee Designs' dependable helmet protection and comfort features with an affordable price point

The dual layer palm mutes the trail chatter and the D3O knuckle protection adds a barrier against abrasions and branch strikes

Replacement visor for the SE5 Lightning Helmet

A3 Helmet W/MIPS Troy Lee Designs X SRAM Radioscape Black / Berry YGroup_womens_lilium_short_wliner the single-layer palm features laserHead of the class, A3 leaves nothing to chance by setting the modern standard in protection and fit as demanded by Troy Lee Designs athletes. Equipped with Mips protection, the co molded EPP EPS design features sixteen vents to optimize airflow making for a helmet that is so comfortable it practically disappears on your head.