- For use in riding conditions that are so extremely dusty or sandy that added protection is needed
- Made of flame-laminated dual-layer foam bonded with the highest quality glue to stand up to the roughest and toughest of riding styles and terrains
- Slight reduction in airflow possible, however dirt-stopping capabilities greatly increased
- Heavy-duty glue and soft seams
- Wide sealing ring
- Use with No-Toil filter treatment for superior protection and ease of cleaning
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2015-2019 | Yamaha | WR250F | |
| 2015-2019 | Yamaha | WR450F | |
| 2014-2017 | Yamaha | YZ250F | |
| 2015-2019 | Yamaha | YZ250FX | |
| 2014-2017 | Yamaha | YZ450F | |
| 2016 | Yamaha | YZ450FX | |