Troy Lee Designs D4 Composite Mips Helmet Crest

Troy Lee Designs D4 Composite Mips Helmet Crest

Always evolving. Thanks to an aerospace-derived shell design and high-quality materials, we were able to reduce the D4 Composite helmet to 1050 grams without sacrificing strength. The MIPS® C2 protection system adds an extra layer of safety in the event of a fall.
For superior comfort, the D4 Composite directs cooling air through a front air intake system that flows through the polymer center and a lateral power grid mesh, keeping your head cooler while riding. X-static® and XT2® antimicrobial/odor-resistant padding ensures a significantly more comfortable environment inside the helmet.

Mips® C2 Rotational Impact Protection System

20 high-flow inlet and outlet openings for maximum ventilation

Additional EPS and new head shapes for improved impact performance

Full, incremental size gradation for a wider range of fits

Strategically placed shock-absorbing pads in the chin bar for comfort and durability

Quick-release fastener and contoured 3D cheek pads for emergency helmet removal

Special internal cavities for audio integration

Stainless steel D-rings on the chin strap, lightweight and robust

Includes TLD helmet bag with drawstring.

Material composition:

• Outer shell: 80% glass fiber reinforced plastic (GRP)
• 10% Aramid (Kevlar®)
• 10% carbon fiber reinforced plastic (CFRP)
• Inner shell: 100% expanded polystyrene (EPS)
• Lining: 100% Polyester (Headliner) // 75% Polyurethane
• 25% Polyester (Cheekpads)
• Visor: 100% polypropylene
• Screws: 100% polypropylene
• Double D-ring closure: 100% stainless steel