- XS to 4X sizes available in three shells for optimal fit and minimal weight
- Fidlock® chinstrap strap closure for easy in and out
- Go-Pro® mounting capability
- Perfect fit between helmet eyeport and 509 goggles
- Pro-Series Breathbox for complete protection
- 509 helmet bag included
- Weight: ECE as low as 1100 grams
- ATHUGIÐ að réttur litur sé valinn áður en pantað er!!