Pro-tec Cyphon – Bike Helmets: Reviews
The Cyphon was a surprise hit. Testers initially thought this hard-shelled hybrid would be heavy and not very ventilated, but it’s lighter and cooler than it looks. Riders in hot climates might want a helmet with more vents, but for everyone else, it’s airy enough.
1.1 lbs; pro-tec.net