Troy Lee Designs A3 Halo 2026 MIPS Adult MTB Helmets Honda CBR600RR ABS 2017 Parts Strategically placed perimeter embossed foam

Strategically placed perimeter embossed foam padding with ventilation

AirFit Custom Fit Liner Inflation System

SKU: 70-40120

556-3183012

Troy Lee Designs A3 Halo 2026 MIPS Adult MTB Helmets Honda CBR600RR ABS 2017 Parts Strategically placed perimeter embossed foamTroy Lee Designs A3 Halo 2026 MIPS Adult MTB Helmets Head 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. Co molded EPP and EPS Mips B Series Rotational Impact Brain Protection