Troy Lee Designs D4 Composite

The D4 is the king of downhill and freeride podiums around the world. It's the details that make the D4 the most sought-after full face in mountain biking. The main focus is on safety, while the weight is balanced by first-class construction and materials. The D4 offers MIPS protection with an EPP chin bar and anatomically shaped cheek pads with emergency release.

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Features - D4 Composite

• Aerospace-grade fiberglass outer shell
• Equipped with the MIPS® Brain Protection System - a low-friction layer integrated into the helmet that reduces rotational motion on the brain during an angled impact to the head
• Ventilation channels and head padding work in unison to promote airflow through the helmet
• Lightweight titanium double D-rings and hardware
• Extended EPS layer on the lower edge of the helmet to prevent collarbone injuries
• Innovative breakaway helmet shield screws
• Pre-molded polycarbonate around vents and exposed EPS increase strength and durability
• Washable XT2-3D cheek pads and X-Static/XT2 head pads with quick-release closure provide an optimal fit
• TLD tunnel drawstring helmet pocket included
• Certification: CPSC 1203, CE EN1078, ASTM F1952 - DH, ASTM 2032 - BMX