Kask Utopia Y review: Great comfort but average aero results

Released in 2023, the Kask Utopia Y represents a small update on the previous generation Utopia released in 2018. The updated design features some more angled aesthetic detailing, while the retention system and padding have been heavily updated.

Despite its aero intentions, the Utopia Y has since been joined in the Kask line-up by the Nirvana aero helmet, which features a progressive design that comes down over the rider’s ears. Regardless, the Utopia Y is still suggested by Kask as being one of its top aero helmets and as being better ventilated for racing on hot days. In fact, it could be seen on the heads of several Ineos Grenadiers riders at the 2024 Tour de France on hot or hilly stages.

At £245 / $300, the Kask Utopia Y is a premium helmet, but isn’t outside the realm of its competitors, especially as far as ventilated aero-focussed helmets go. It’s a long way behind the likes of the POC Procen Air at £360 / $400, or the Kask Elemento at £330 / $400, and more in line with the Giro Eclipse at £239 / $250. However, the likes of the Van Rysel FCR performed better in the wind tunnel test and costs £79.99 / $100.

Design and specifications

Like many helmets, the Kask Utopia Y uses a polycarbonate shell to cover the EPS foam lining which provides most of the impact protection. This shell then extends nicely over the edges of the foam to protect it from bumps and dents while giving it a more premium finish. For ventilation, Kask has devised something it calls HYVENT, a structure which features three front vents, a top vent, two lateral top vents, and three exhaust ports. HYVENT has been designed to help optimise airflow through the helmet to boost ventilation and thermal regulation.

The biggest upgrade to the Utopia Y is the inclusion of the updated Octofit+ fitting system. This features the retention cradle going from temple to temple, and a far larger injected rubber dial for easier micro adjustments compared to the previous smaller dial. At the rear of the helmet, the vertical stabiliser part of the cradle for height adjustments has been redesigned for easier movement while also being more ponytail-friendly with a larger opening.

Internally, there is increased padding and use of Resistex Carbon padding. This…