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TROY LEE DESIGNS 2025 D4 COMPOSITE MIPS MTB HELMET

$789.95


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D4 reigns king atop downhill podiums and BMX events across the globe. Available in carbon, composite and polyacrylite. Details are what makes the D4 the most coveted full-face in mountain biking. Prioritizing safety while balancing weight through premium construction and materials, D4 incorporates Mips®protection with an EPP chin bar and anatomical cheek pads with emergency release.

• Mips® C2 Rotational Impact Brain Protection System
• UD carbon fiber shell
• Three shell sizes to more accurately fit a variety of head sizes and rider ages
• Anatomical "3D” contoured cheek pads with emergency release system for EMS responders
• Removable snap-in, washable comfort liner with Coolmax® and Dri-lex® moisture-wicking materials
• Super light titanium D-rings
• 1000g
• CPSC 1203*, CE EN1078*, ASTM F1952-DH, ASTM 2032-BMX. *Varies by regional standards

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TROY LEE DESIGNS

TROY LEE DESIGNS 2025 D4 COMPOSITE MIPS MTB HELMET

From $789.95

D4 reigns king atop downhill podiums and BMX events across the globe. Available in carbon, composite and polyacrylite. Details are what makes the D4 the most coveted full-face in mountain biking. Prioritizing safety while balancing weight through premium construction and materials, D4 incorporates Mips®protection with an EPP chin bar and anatomical cheek pads with emergency release.

• Mips® C2 Rotational Impact Brain Protection System
• UD carbon fiber shell
• Three shell sizes to more accurately fit a variety of head sizes and rider ages
• Anatomical "3D” contoured cheek pads with emergency release system for EMS responders
• Removable snap-in, washable comfort liner with Coolmax® and Dri-lex® moisture-wicking materials
• Super light titanium D-rings
• 1000g
• CPSC 1203*, CE EN1078*, ASTM F1952-DH, ASTM 2032-BMX. *Varies by regional standards

Color

Size

  • XSM/SML
  • MED/LRG
  • XLG/2XL
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