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Image of Troy Lee Designs D4 The Line Polyacrylite Full Face Helmet - Charcoal / White / Medium / 57cm / 58cm

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.   The MIPS Brain Protection System in the D4 means the Troy Lee helmet delivers ultimate protection. MIPS is a layer in the helmet that allows the head to slide relative to the helmet. This reduces any rotational movement that would affect the brain.   A collarbone suspension system improves safety by directing pressure...

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Best Price: £300.00 from Merlin Cycles

Stockist Catalogue Product Name Price
Merlin Cycles Troy Lee Designs D4 The Line Polyacrylite Full Face Helmet - Charcoal / White / Medium / 57cm / 58cm £300.00 Visit Store

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