Light, Ventilated, and Comfortable
I bought this last year for longboarding, and have used it for biking a little bit this year. With it being light it doesn't give me headaches like other helmets do, and with it being well ventilated it helps keep you cooler than most helmets. Fortunately I haven't taken any falls on it yet, but I've had a lot of other Giro helmets for various sports and they have all held up to the abuse I dish out so this one will live up to the Giro name.
Bottom line: Cool, light, durable, and most of all VERY comfortable.