Troy Lee Designs D3 Composite

Troy Lee Designs Authorized Dealer.
Full Manufacturer Warranty.

Troy Lee Designs

$ 404.95

Size Size chartSize chart



Minimum online price audited bynetRivals

Other colors available




Troy Lee Designs D3 Composite


Troy Lee Designs D3 Composite

Troy Lee Designs D3 Composite



It wasnt easy to improve upon the class-leading design and function of our D2 helmet, but we made it happen. By integrating next-level safety devices and making functional improvements, we raised the bar for head protection in the genre with our D3.


- Technologically advanced composite shell construction
- Digital wind tunnel-tested, aerodynamic shell design
- Revolutionary injection-molded air intake 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
- Deep eps channeling for optimal airflow
- Strategically placed interior chinbar shock pads for comfort and durability
- Removable, washable padded liner with coolmax™ and dri-lex™ moisture wicking materials
- Contoured 3d cheekpads fit anatomically
- Quick-release cheek pads for emergency helmet removal
- Purpose-built internal cavities for audio integration
- Titanium hardware for reduced weight
- Includes 2 lightweight, streamlined visors and a helmet bag
- Exceeds bicycle certifications: CPSC 1203, CE EN 1078:2002+A1:2012 ASTM F1952-15, ASTM F2032-15, ASTM F2040-11
- Not intended for use with motorized vehicles

Do you like Troy Lee Designs D3 Composite? Enter in our bike section and discover a big variety of Helmets products and accessories that can help you realize your leisure activities. We verify that the bike products are in a perfect condition. Do not look any further! Our collection of Helmets are available in different colours and styles.


EAN retail barcodes:
887202136047 (56-57 cm)
887202136061 (60-62 cm)

Size chart. Helmets

Use the chart below to determine your size. If you´re on the borderline between two sizes, order the smaller size for a tighter fit or the larger size for a looser fit. If your measurements for bust and waist correspond to two different suggested sizes, order the size indicated by your bust measurement.

  • cm
  • inch
  • Kg
  • Pounds
Size Head circumference (cm)(inch)

53 - 54

20.67 - 21.06


54 - 56

21.06 - 21.84


56 - 58

21.84 - 22.62


58 - 60

22.62 - 23.4


60 - 62

23.4 - 24.18


62 - 63

24.18 - 24.57

head.jpg head_circum_eng.png
Customer reviews & questions (0)

Product rating 5 / 5
Write a review or ask our dedicated team of experts a question

Write a review about this product and earn CoINNs

(existing customers only)

Product rating:

Wrong CODE

Note: Your reviews will be reviewed by our staff and posted within five working days. Your question will be answered by email, so please make sure your email address is correct.

Customers who viewed Troy Lee Designs D3 Composite, also viewed:

Troy Lee Designs A1 Drone

Troy Lee Designs

A1 Drone

$ 170.67 $ 116.45

Troy Lee Designs A1 Drone

Troy Lee Designs

A1 Drone

$ 170.67 $ 116.45

Troy Lee Designs D3 Carbon

Troy Lee Designs

D3 Carbon

$ 539.64 $ 417.95

Troy Lee Designs D3 Speeda

Troy Lee Designs

D3 Speeda

$ 441.81 $ 301.45


Troy Lee Designs D3 Composite

$ 404.95

Size Size chart

We guarantee the lowest online price!