* Weight: 8.5 oz/240 g
* Certifications: CPSC-ASTM-CEN-AS 2063
* Vents: 25
* Ringlock
Frame ring that ensures helmet's integrity on impact.
* In-Mold Construction
Industrial process binding the microplastic and polystyrene together to add superior mechanical properties to these materials
* Spiderlock Solo
The rack-and-pinion mechanism allows the ring of the helmet to tighten on the head in order to keep a steady position.
* Steplock Side Adjustment
Cam locking device to quickly adjust strap position
* Sealed Airdry padding
Sealed adjustment padding for enhanced durability, ergonomic design for optimum comfort, and is washable.
* Visor in the box
* UY: 6 1/2-7 1/8, 20" 1/2-22" 3/8, 52-57 cm