THE REIGNING KING OF FULL FACE HELMET
The D4 range expands with a Polyacrylite model packing the same safety and comfort features as the premium carbon and composite models into a price-conscious shell. Details make the D4 the most coveted full-face in mountain biking, including Mips® C2 brain protection, an air intake system for ventilation, and an unmatched anatomical fit.
FEATURES
- Mips® C2 Rotational Impact Brain Protection System
- Advanced Polyacrylite shell construction
- Front air intake system, with high flow through polymer center and power grid side mesh
- Collarbone Suspension System
- Breakaway visor screws
- Anti-microbial padding
- Weight: 1150G
- Quick release contoured 3D cheek pads for anatomically optimized fit
| Size | Head Circumference |
| X-Small | 53-54cm |
| Small | 55-56cm |
| Medium | 57-58cm |
| Large | 58-59cm |
| X-Large | 60-61cm |
| 2X-Large | 62-63cm |
*Headliners and cheek pads can be interchanged within the same EPS size.
