991 CARBON BLACK SIZE CHART
Round Shape
Intermediate Round
Oval Shape
| Size | INCHES | CM |
|---|---|---|
| XS | 20 7/8" - 21-1/2" | 53 - 54.5 |
| S | 21 1/2" - 22 1/4" | 54.5 - 56.5 |
| M | 22 1/4" - 23" | 56.5 - 58.5 |
| L | 23" - 23 7/8" | 58.5 - 60.5 |
| XL | 23 7/8" - 24 5/8" | 60.5 - 62.5 |
| XXL | 24 5/8" - 25 1/4" | 62.5 - 64 |
This helmet shape is intermediate-round as fits slightly short front to back due to the integrated MIPS system.If you fall between sizes, we recommend sizing down.Exception - if you categorize yourself as more Round on the head-shape scale, then please size up.
FULL FACE
991 CARBON BLACK
At the pinnacle of riding expertise, the 991 Carbon offers unparalleled protection and luxury. Its lightweight carbon fiber build and integrated technologies provide a premium riding experience for the discerning motorcyclist.
991 FEATURES