D4 POLYACRYLITE HELMET

TROY LEE DESIGNS D4 POLYACRYLITE HELMET

The reigning king of full-face helmets, the D4 range expands with a Polyacrylite model packing the same safety and comfort features as the premium carbon and composite models into a price-conscious shell. Details make the D4 the most coveted full-face in mountain biking, including Mips® C2 brain protection, an air intake system for ventilation, and an unmatched anatomical fit.

PATENTED BRAIN PROTECTION SYSTEM
MIPS C2 stands for Multi-directional Impact Protection System. It is a revolutionary technology that lets the helmet slide relative to the head, adding more protection against rotational violence to the brain caused by angled impacts.

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KEY FEATURES:
• Mips® C2 Rotational Impact Brain Protection System
• Advanced Polyacrylite shell construction
• Front air intake system, with high flow through polymer center and power grid side mesh
• Collarbone Suspension System
• Breakaway visor screws
• Anti-microbial padding
• Quick release contoured 3D cheek pads for anatomically optimized fit

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MATERIAL:
• SHELL: Polyacrylite
• LINNING: Expandable Polystyrene

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SIZING (head diameter):
• X-SMALL (53 - 54 cm)
• SMALL (55 - 56 cm)
• MEDIUM (57 - 58 cm)
• LARGE (58 - 59 cm)
• X-LARGE (60 - 61 cm)
• 2X-LARGE (62 do 63 cm)