Sleek, simple and durable, this helmet is the best friend of anyone wanting to protect the noggin. The Black Diamond Half Dome helmets are a standard of excellence we suggest for all riders.
| SIZES | SPECS |
| Small/Medium | 48 - 57 cm (19 - 22.5 in) |
| Medium/Large | 55 - 61.5 cm (22 - 24 in) |
Helpful keeping hair pulled back and out of the riders way, as well as any falling debris from the zip line cable.

