The KASK Utopia Y, presented here in collaboration with Mental Athletic, is an aerodynamic road cycling helmet developed to balance speed, ventilation and comfort. Building on the original Utopia, the updated design refines the helmet’s aerodynamic profile while maintaining airflow for demanding efforts on the road.

Designed for road racing and fast-paced riding, the Utopia Y combines a streamlined shape with an adjustable retention system and moisture-managing padding. Reflective graphics add visibility, while the fit system helps keep the helmet stable and secure throughout the ride.

Aerodynamics and ventilation

The HYVENT structure is designed to encourage airflow through the helmet and help regulate temperature around the head. This balance of aerodynamic efficiency and ventilation makes the Utopia Y suitable for both road racing and triathlon.

Fit and comfort

The OCTOFIT+ adjustment system features a rubberised dial for improved grip, a redesigned vertical stabiliser for enhanced stability and an ergonomic neck support. Resistex Carbon padding helps move moisture away from the head towards the outer shell, supporting comfort during sustained efforts.

WG11 safety testing

The Utopia Y is developed in line with KASK’s WG11 rotational impact testing protocol and meets the EN 1078 cycling helmet standard. Reflective graphics on the outer shell provide an additional visibility detail.

Key features

• Aerodynamic road helmet for racing and triathlon

• HYVENT structure designed to optimise airflow and thermal regulation

• OCTOFIT+ retention system for a stable, adjustable fit

• Resistex Carbon padding to support moisture dissipation

• Reflective graphics for improved visibility

• WG11 rotational impact testing protocol

• CE / UKCA certification to EN 1078

• Weight: 260 g

The KASK Protone Icon is the new symbol of victory, featuring the latest technological advancements in safety, ventilation, and aerodynamics to remain an icon of road cycling.

A redesigned internal frame provides even greater protection for the wearer. Seamless technology connecting the lower and upper parts of the shell gives the helmet a refined, elegant look and improved aerodynamics. The new OCTOFIT+ adjustment system ensures maximum comfort and stability, while a vertical stabilizer along the neck provides ergonomic support, better balance, and a customized fit. The large adjustment dial is coated in a special rubber layer for increased finger grip, and a reflective insert adds an extra layer of safety. The internal padding is made from CoolMax® material—quick-drying, comfortable, and both removable and washable. Like all KASK helmets, the Protone Icon was developed according to the KASK WG11 protocol, an objective, scientific approach to measuring helmet performance against rotational impacts.

OCTOFIT+ RETENTION SYSTEM The new over-injected rubber dial provides improved finger grip. The vertical stabilizer has been redesigned to offer greater stability, providing a customized fit for riders with longer hair. The ergonomic neck support ensures a fast and secure fit against the back of the head.

3D DRY PADDING The three-dimensional 3D DRY padding utilizes a multi-layer, open-cell construction process: high-tech engineering for maximum comfort and performance.

COOLMAX® FIBER Removable and washable internal padding made from Coolmax® material.

INTERNAL FRAME The innovative internal reinforcement frame offers increased mechanical strength and a compact design. In the event of an impact, the frame prevents the helmet from breaking into multiple pieces, ensuring enhanced safety for every cyclist.

AERO CONTROL Incredibly aerodynamic and high-performing, tested in a wind tunnel to deliver an impressive CX rating. Regardless of head position, the airflow remains perfectly aligned with the helmet.

HIGH VISIBILITY High-visibility stickers for maximum safety even in poor visibility conditions.

MIT MIT Technology guarantees higher head safety, with full polystyrene protection covered by a polycarbonate layer that coats the shell on the top, the base ring, and at the back.

Product-id: CHE00097.211.56

The KASK Protone Icon is the new symbol of victory, featuring the latest technological advancements in safety, ventilation, and aerodynamics to remain an icon of road cycling.

A redesigned internal frame provides even greater protection for the wearer. Seamless technology connecting the lower and upper parts of the shell gives the helmet a refined, elegant look and improved aerodynamics. The new OCTOFIT+ adjustment system ensures maximum comfort and stability, while a vertical stabilizer along the neck provides ergonomic support, better balance, and a customized fit. The large adjustment dial is coated in a special rubber layer for increased finger grip, and a reflective insert adds an extra layer of safety. The internal padding is made from CoolMax® material—quick-drying, comfortable, and both removable and washable. Like all KASK helmets, the Protone Icon was developed according to the KASK WG11 protocol, an objective, scientific approach to measuring helmet performance against rotational impacts.

OCTOFIT+ RETENTION SYSTEM The new over-injected rubber dial provides improved finger grip. The vertical stabilizer has been redesigned to offer greater stability, providing a customized fit for riders with longer hair. The ergonomic neck support ensures a fast and secure fit against the back of the head.

3D DRY PADDING The three-dimensional 3D DRY padding utilizes a multi-layer, open-cell construction process: high-tech engineering for maximum comfort and performance.

COOLMAX® FIBER Removable and washable internal padding made from Coolmax® material.

INTERNAL FRAME The innovative internal reinforcement frame offers increased mechanical strength and a compact design. In the event of an impact, the frame prevents the helmet from breaking into multiple pieces, ensuring enhanced safety for every cyclist.

AERO CONTROL Incredibly aerodynamic and high-performing, tested in a wind tunnel to deliver an impressive CX rating. Regardless of head position, the airflow remains perfectly aligned with the helmet.

HIGH VISIBILITY High-visibility stickers for maximum safety even in poor visibility conditions.

MIT MIT Technology guarantees higher head safety, with full polystyrene protection covered by a polycarbonate layer that coats the shell on the top, the base ring, and at the back.

Product-id: CHE00097.321.56