White and black motocross helmet with brand logo on a white background

D4 Composite Helmet

XS / Stealth Pumice
$530.00
Skip to product information
White and black motocross helmet with brand logo on a white background
1/8

Troy Lee Designs

D4 Composite Helmet

$530.00

Composite-shell trail helmet with MIPS C2 rotational protection

Size
ColourStealth Pumice

Troy Lee Designs built the D4 Composite around an aerospace-grade composite shell that keeps weight down to around 1050g while still delivering full-face protection for aggressive trail and enduro riding. MIPS C2 technology sits between the shell and liner to reduce rotational forces in an angled impact.

An EPP collarbone impact system adds a layer of protection that's uncommon at this weight, and 24 vents keep air moving through long, punchy climbs so the helmet doesn't turn into an oven before the descent even starts.

Features:

  • Mips® C2 Rotational Impact Brain Protection System
  • 20 high-flow intake and exhaust ports for maximum ventilation
  • Added EPS and new headform shape for improved impact performance
  • Full incremental sizing for greater range of fitment
  • Strategically placed interior chinbar shock pads for comfort and durability
  • Quick-release and contoured 3D cheek pads for emergency helmet removal
  • Purpose-built internal cavities for audio integration
  • Stainless steel chinstrap D-rings are light and strong
  • Includes TLD drawstring helmet sock
  • Exceeds bicycle certifications: CPSC 1203, CE EN 1078:2002+A1:2012 ASTM F1952-15, ASTM F2032-15, ASTM F2040-11

Stand out features:

• MIPS C2 liner reduces rotational forces in an angled impact

• Aerospace-grade composite shell balances protection with a 1050g weight

• 24 vents move air through technical climbs and long descents

• EPP collarbone impact system adds protection uncommon at this weight

You may also like: