- ERT System (Energy Reduction Technology)
- Patented 4mm layer of lightweight polymer material dissipates both linear and rotational impact energy
- 21 cooling vents
- Easy position visor angle
- CRV crash release visor System
- 7iDP rear dial adjuster with adjustable mounting points
- TF Through flow goggle ventilation
- Clip closure
- Meets CE, CPSC, AS Standards
- Sizes: XS/S, M/L, XL/XXL
| Model | Project 21 Trail |
| Color | Matte Black, Matte Electric Blue, Matte Ice White |
| Size | M/L, XL/2XL, XS/S |
| Size (cm) | 52-55, 56-59, 60-63 |
| Shell | Open Face |
| Visor | Yes |
