Kask releases Nirvana helmet: Over-ear aero helmet claims six-watt saving over Utopia Y model

Kask says that its new Nirvana helmet offers significantly better ventilation than many of the best aero helmets, as well as increased protection. It claims that the Nirvana is a good option for riders obsessed with aero performance, not just for road racing, but also on the track and in triathlon. 

We spotted the new helmet on the heads of the Ineos Grenadiers pros, including Filippo Ganna, in pre-season training at the start of 2024, so it’s taken a while for Kask to officially launch the new helmet. At the time, we postulated that it was a new Utopia Y, but we’re told the two will exist in tandem.