It wasn't easy for Troy Lee Designs to improve upon the class-leading design and function of the D3 helmet, but they made it happen. Built with an aerospace shell design and materials, TLD was able to get the D4 Composite helmet to 1050 grams without sacrificing any strength. MIPS C2 protection system is used to add an additional layer of safety in the event of a fall. For comfort, the D4 Composite routes cooling air through a front air intake system that flows through the polymer center and power grid side mesh keeping your head cooler during the ride. X-static and XT2 anti-microbial/anti-odor padding keep the inside of the helmet a much nicer place to be.
It wasn't easy for Troy Lee Designs to improve upon the class-leading design and function of the D3 helmet, but they made it happen. Built with an aerospace shell design and materials, TLD was able to get the D4 Composite helmet to 1050 grams without sacrificing any strength. MIPS C2 protection system is used to add an additional layer of safety in the event of a fall. For comfort, the D4 Composite routes cooling air through a front air intake system that flows through the polymer center and power grid side mesh keeping your head cooler during the ride. X-static and XT2 anti-microbial/anti-odor padding keep the inside of the helmet a much nicer place to be.
in 3 offers
It wasn't easy for Troy Lee Designs to improve upon the class-leading design and function of the D3 helmet, but they made it happen. Built with an aerospace shell design and materials, TLD was able to get the D4 Composite helmet to 1050 grams without sacrificing any strength. MIPS C2 protection system is used to add an additional layer of safety in the event of a fall. For comfort, the D4 Composite routes cooling air through a front air intake system that flows through the polymer center and power grid side mesh keeping your head cooler during the ride. X-static and XT2 anti-microbial/anti-odor padding keep the inside of the helmet a much nicer place to be.
It wasn't easy for Troy Lee Designs to improve upon the class-leading design and function of the D3 helmet, but they made it happen. Built with an aerospace shell design and materials, TLD was able to get the D4 Composite helmet to 1050 grams without sacrificing any strength. MIPS C2 protection system is used to add an additional layer of safety in the event of a fall. For comfort, the D4 Composite routes cooling air through a front air intake system that flows through the polymer center and power grid side mesh keeping your head cooler during the ride. X-static and XT2 anti-microbial/anti-odor padding keep the inside of the helmet a much nicer place to be.
Size
Last updated at 05/11/2025 15:32:46
Troy Lee Designs D4 Composite BMX Race Helmet-Matrix Camo White, Medium
Troy Lee Designs - D4 Composite Matrix Camo MIPS Helmet (MTB) - Army Green XL
Delivery $72.65
Troy Lee Designs D4 Composite MIPS Helmet Matrix Camo Green
Delivery between 11–14 Nov $30.56
| Core Material | EPS Foam |
| Shell Material | Aerospace Composite |
| Adjustable Fit | No |
| Ventilation | 24 Vents |
| MIPS Protection | Yes |
Troy Lee Designs D4 Composite BMX Race Helmet-Matrix Camo White, Medium
Troy Lee Designs - D4 Composite Matrix Camo MIPS Helmet (MTB) - Army Green XL
Delivery $72.65
Troy Lee Designs D4 Composite MIPS Helmet Matrix Camo Green
Delivery between 11–14 Nov $30.56
| Core Material | EPS Foam |
| Shell Material | Aerospace Composite |
| Adjustable Fit | No |
| Ventilation | 24 Vents |
| MIPS Protection | Yes |