MIPS C2 protection system is used to add an additional layer of safety in the event of a fall. For comfort, the D4 Comp 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. This helmet is designed and intended exclusively for use by bicycling activities, including mountain biking and off-road cycling.
MIPS C2 protection system is used to add an additional layer of safety in the event of a fall. For comfort, the D4 Comp 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. This helmet is designed and intended exclusively for use by bicycling activities, including mountain biking and off-road cycling.
in 4 offers
MIPS C2 protection system is used to add an additional layer of safety in the event of a fall. For comfort, the D4 Comp 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. This helmet is designed and intended exclusively for use by bicycling activities, including mountain biking and off-road cycling.
MIPS C2 protection system is used to add an additional layer of safety in the event of a fall. For comfort, the D4 Comp 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. This helmet is designed and intended exclusively for use by bicycling activities, including mountain biking and off-road cycling.
Last updated at 11/05/2026 21:36:57
Troy Lee Designs - D4 Composite Matrix MIPS Helmet (MTB) - Blue SM
Delivery $49.65
Troy Lee Design D4 Composite MIPS Bicycle Helmet - Matrix Blue / SM
Troy Lee Designs D4 Composite MIPS Helmet Matrix Blue New 2023
Delivery between 18–22 May $28.14
Troy Lee Designs D4 Composite MIPS Helmet Matrix Blue New 2023
Delivery between 18–22 May $28.15
| Core Material | EPS |
| Adjustable Visor | Yes |
| Closure system | Stainless Steel D-Ring |
| Intended Use | Enduro, Downhill |
| Head Circumference (cm) | 53 - 54 |
Troy Lee Designs - D4 Composite Matrix MIPS Helmet (MTB) - Blue SM
Delivery $49.65
Troy Lee Design D4 Composite MIPS Bicycle Helmet - Matrix Blue / SM
Troy Lee Designs D4 Composite MIPS Helmet Matrix Blue New 2023
Delivery between 18–22 May $28.14
Troy Lee Designs D4 Composite MIPS Helmet Matrix Blue New 2023
Delivery between 18–22 May $28.15
| Core Material | EPS |
| Adjustable Visor | Yes |
| Closure system | Stainless Steel D-Ring |
| Intended Use | Enduro, Downhill |
| Head Circumference (cm) | 53 - 54 |
