Improving upon the class-leading D3 helmet was no simple task, but Troy Lee Designs is never one to rest on its laurels. Built with an aerospace-grade composite shell, the new D4 Composite helmet weighs in at just 1050-grams without sacrificing any of the strength of the previous model. MIPS C2 protection system is used to mitigate rotational impacts, while the front air intake system with 24 vents keeps your head cooler than ever during intense rides. Washable X-static and XT2 anti-odor padding keep the inside of the helmet feeling fresh, and there's now an EPP collarbone impact system that helps reduce the forces transferred to this sensitive area.
Improving upon the class-leading D3 helmet was no simple task, but Troy Lee Designs is never one to rest on its laurels. Built with an aerospace-grade composite shell, the new D4 Composite helmet weighs in at just 1050-grams without sacrificing any of the strength of the previous model. MIPS C2 protection system is used to mitigate rotational impacts, while the front air intake system with 24 vents keeps your head cooler than ever during intense rides. Washable X-static and XT2 anti-odor padding keep the inside of the helmet feeling fresh, and there's now an EPP collarbone impact system that helps reduce the forces transferred to this sensitive area.
Improving upon the class-leading D3 helmet was no simple task, but Troy Lee Designs is never one to rest on its laurels. Built with an aerospace-grade composite shell, the new D4 Composite helmet weighs in at just 1050-grams without sacrificing any of the strength of the previous model. MIPS C2 protection system is used to mitigate rotational impacts, while the front air intake system with 24 vents keeps your head cooler than ever during intense rides. Washable X-static and XT2 anti-odor padding keep the inside of the helmet feeling fresh, and there's now an EPP collarbone impact system that helps reduce the forces transferred to this sensitive area.
Improving upon the class-leading D3 helmet was no simple task, but Troy Lee Designs is never one to rest on its laurels. Built with an aerospace-grade composite shell, the new D4 Composite helmet weighs in at just 1050-grams without sacrificing any of the strength of the previous model. MIPS C2 protection system is used to mitigate rotational impacts, while the front air intake system with 24 vents keeps your head cooler than ever during intense rides. Washable X-static and XT2 anti-odor padding keep the inside of the helmet feeling fresh, and there's now an EPP collarbone impact system that helps reduce the forces transferred to this sensitive area.
Last updated at 05/12/2026 10:22:08
Troy Lee Design D4 Composite MIPS Bicycle Helmet - Reverb White/Blue / LG
Troy Lee Designs D4 Composite MIPS Helmet Reverb White Blue
Delivery between 18–22 May $28.10
Troy Lee Designs D4 Composite MIPS Helmet Reverb White Blue
Delivery between 18–22 May $28.10
originally posted on troyleedesigns.ca
Great helmet. Light weight and comfortable. Some exterior material has chipped off
originally posted on troyleedesigns.com
Great service, looks great
originally posted on troyleedesigns.com
Awesome Helmet! Snug, Firm, and Comfortable Fit!
| Season | 2024 |
Troy Lee Design D4 Composite MIPS Bicycle Helmet - Reverb White/Blue / LG
Troy Lee Designs D4 Composite MIPS Helmet Reverb White Blue
Delivery between 18–22 May $28.10
Troy Lee Designs D4 Composite MIPS Helmet Reverb White Blue
Delivery between 18–22 May $28.10
Great helmet. Light weight and comfortable. Some exterior material has chipped off
Great service, looks great
Awesome Helmet! Snug, Firm, and Comfortable Fit!
Not cheap by any means but the quality is top notch. Comfortable and looks great. If you’re at the top of a size range like I was probably best to get the bigger size.
| Season | 2024 |
