Troy Lee Designs D3 Fiberlite Helmet

Yes, this helmet is specifically designed for both disciplines. It meets ASTM F1952-15 and ASTM F2032-15 safety standards, making it appropriate for the high-speed demands of both downhill MTB and BMX tracks.

The Fiberlite uses a fiberglass shell, which makes it slightly heavier than the carbon fiber models in the D3 line. At 1225 grams, it remains competitive for a full-face helmet, balancing durability and weight without the premium cost of carbon.

Yes, the interior padding is removable. This makes it easy to wash the liner and cheek pads after sweaty rides or long race days to keep the helmet fresh.

The helmet features 20 high-flow intake and exhaust ports designed to channel air through the shell. While full-face helmets are inherently warmer than open-face options, this system provides consistent airflow to help regulate your temperature during intense sessions.

The quick-release cheek pads are a critical safety feature designed for emergency responders. They allow for the safe and efficient removal of the helmet in the event of a crash, minimizing potential neck or spinal movement.