TROY LEE DESIGNS D4 CARBON MIPS LINED UP BLACK Full-face helmet

D4 is the helmet that dominates podium steps at downhill and BMX events around the world. It combines safety with light weight and the precision appreciated by the best riders.

Thanks to premium construction and innovative materials, it delivers maximum protection without unnecessary weight. The details that separate winners from the rest – that’s D4.

1. Best brain protection
   The Mips® C2 system protects your head against rotational impacts, which are the most dangerous in a crash.
2. Ultra-light and comfortable
   Weighing just 1000–1150 g and with 20 vents for airflow, you’ll barely notice it – while staying protected.

• UD carbon fibre shell
• Three sizes for an optimal fit
• Anatomical 3D-moulded cheek pads
• Emergency release system for rescuers
• Removable, washable and moisture-wicking liner
• Superlight titanium D-rings
• Maximum ventilation and breathability

Specifications:

Weight: 1000–1150 g
Number of vents: 20
Certifications: CPSC 1203, CE EN1078, ASTM F1952-DH, ASTM F2032-BMX
Available versions: Carbon, composite, polyacryl