Protone Helmet
Out of Stock
Don't worry though, we have a lot more Bike Helmets in stock than that.
Shop Similar ProductsWarning: California Proposition 65
Not just any lid will suffice.
The Kask Protone uses In-Mold Construction. This means that the polycarbonate shell is bonded to an EPS foam body. This is then secured over a frame, which allows the shell to absorb impact while keeping the structural integrity of the helmet. The Protone is secured with Kask’s Octo Fit Cradle that adjusts to personalize the fit. The ECO chinstrap has anti-odor properties.
Not merely a shell to keep your head intact, the Protone is also an essential aerodynamic accessory. The helmet’s interior padding is sewn from Coolmax, which helps to pull moisture from your head to keep you cool. To further assist with cooling, Kask placed the Protone in a wind tunnel and added large front vents and rear ports. The open design allows optimal airflow and doesn’t sacrifice aerodynamics.
Details
- Top your head with the helmet that tops Tour podiums
- In-Mold shell increases structural integrity
- Aerodynamically verified in ye olde wind tunnel
- Adjustable cradle keeps your tactical muscle secure
- Ventilation channels to encourage air flow and keep you dry
- Anti-odor padding will fend off stink for way longer than 21 days
- Item #KSK000I
- Visor
- no
- Certifications
- CE EN 1078, Complies with U.S. CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older, AS/NZS 2063
- Fit Adjustment
- Octo Fit
- Ventilation
- 18 vents
- Manufacturer Warranty
- limited lifetime
- Claimed Weight
- [medium] 8.1oz (230g), [large] 8.8oz (250g)
- Shell Material
- polycarbonate
This product can expose you to chemicals including Bisphenol A (BPA) {{which}} known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.