Troy Lee Designs D4 Polyacrylite

The D4 range - the undisputed champion of full-face helmets - is being extended with a polyacrylite model that combines the same safety and comfort features as the premium carbon and composite models in a price-conscious shell. Its details make the D4 the most sought-after full-face helmet in mountain biking: including the Mips® C2 brain protection, an air intake system for ventilation and an unsurpassed anatomical fit.

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Features - D4 Polyacrylite

• Brain protection system with rotation protection through Mips® C2
• Advanced polyacrylite shell construction
• Front air intake system with high flow through the polymer center section and Power Grid side grille
• Collarbone suspension system
• Visor screws with predetermined breaking point
• Anti-microbial padding
• Pre-shaped and quickly removable 3D cheek pads for an anatomically optimized fit