Troy Lee Designs A3 Halo 2026 MIPS Adult MTB Helmets Size:X-Large/2X-Large This Men's frame features durable

This Men's frame features durable Co-Polymide Cold Glaze frame construction

D4 reigns king atop downhill podiums and BMX events across the globe

1620-2777-PU

shoulders and back and improved physiological and cognitive performance with a supremely well fitting and well ventilated construction

Troy Lee Designs A3 Halo 2026 MIPS Adult MTB Helmets Size:X-Large/2X-Large This Men's frame features durableTroy 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