Protone Helmet
Size:
Quantity
Only 5 In stock
Warning: 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
Reviews
Q&A
What do you think about this product?
Overall Rating
4 based on 1 ratings
Review Summary
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Selecting an option will reload the available reviews on the pageApril 9, 2021
Great helmet but not without faults.
- Familiarity:
- I've put it through the wringer
This is my everyday helmet that I bought as an all rounder, and I have a few hundred miles in it now. It wasn’t as comfortable as I was let to believe it would be, but it’s not bad. I think it’s a shape problem and the back of the retention system digging into the back of my head. Also, the removable cushions tore out the Velcro holding them in place when I removed them to wash. Definitely not something that should happen with a helmet this expensive. Thankfully I managed to stick the Velcro back down, but I’m not sure if this is a real solution yet. At this moment, I feel like the helmet is pretty cool (temp), decently comfortable, semi-aero, but you’re paying mostly for aesthetic with the price as compared to other brands’ helmets with equal features.
Do you have a question about this product?
This product can expose you to chemicals including Bisphenol A (BPA) which is 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.
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