Performance features like Wind Tunnel ventilation, Giro's premier Roc Loc 5 fit system, and a sleek, modern style makes the Saros Helmet speak to riders planning to break from the pack and go their own way. A great helmet is so comfortable that once it's on, it virtually disappears. Giro's proprietary three-size Super Fit system is based on ''human scale factors'' data and over 20 years of crafting helmets for the best bike riders in the world. The result is pure Skull Hugging Luxury, a helmet that fits 98% of the world's population, yet looks (and fits) like it was custom made just for you.
Giro helmets are developed utilizing their proprietary Wind Tunnel ventilation system, which combines active vents with internal exhaust channels that thrust cool, fresh air over and around the riders head-while forcing heat and stale air out. This significant increase in air channelling makes a difference that riders will immediately feel and appreciate. Roll Cage reinforcement is a tough web of DuPont Nylon molded inside a helmet's EPS foam liner. It provides an extra measure of strength and integrity that you'll never notice. . . unless you need it. After more than two-years of development, Giro introduces Roc Loc 5. This ground breaking fit system provides an entirely unique user experience with an unmatched level of comfort, stability, adjustability and weight savings. With Roc Loc 5, you can easily dial-in both fit tension and adjust vertical position with a single hand. Just twist the dial for a tighter feel on rough terrain, then back it off a notch and relax across the flats or a warm climb. Even with these remarkable features, Roc Loc 5 is still nearly 40-percent lighter than its popular predecessor, Roc Loc 4.