- Is the SE5 Composite DOT approved?
- No. It carries ECE 22.06 certification but not DOT, so it is not street-legal for US road use. It is aimed at off-road and motocross riding.
- How does it compare with the SE5 Carbon?
- The Carbon uses a carbon shell and is lighter and more expensive. The Composite shares the same shape, MIPS liner and vent layout at a lower price with a small weight penalty.
- What sizes does it come in?
- It comes in adult sizes XS through XXL with interchangeable cheek pads and liners to fine-tune fit. Check the size chart, since the fit runs slightly narrow.
- Is $386.40 a good price?
- Yes. That Amazon price as of November 6, 2026 is the best new price among the four stores listing it and sits near the low end of its recent range.
- Can I wash the liner?
- Yes. The cheek pads and comfort liner are removable and washable, and the cheek pads have emergency quick-release tabs.
- What is in the box?
- The helmet, a helmet bag and spare peak screws are typically included. Goggles and a spare visor are not.
- Where is the Troy Lee Designs SE5 Composite Helmet cheapest?
- At Amazon, for $386.40, 41% under what the other stores charge, as of our latest check.
- Where can I buy the Troy Lee Designs SE5 Composite Helmet?
- 4 stores we checked sell it, including Troy Lee Designs, BTO Sports, MotoSport.com, Amazon.