Fizik Kunee Triathlon/TT Aero Helmet - White, Size Options Available

Kunee is a performance time-trial and triathlon helmet featuring a smooth surface, teardrop shape, integrated visor, and innovative corrugated side panels—all of which aid in reducing drag for greater aerodynamic performance.

This helmet has been awarded a 5-star rating from the preeminent safety research team at the Virginia Tech Helmet Lab.

ENGINEERING FOR EFFICIENCY

Kunee is engineered for athletes in the time trial and triathlon disciplines who demand speed and efficiency. Designed with a singular goal—to optimize aerodynamics and enhance energy efficiency—this helmet reduces drag to help you ride faster, longer.

Years of computational fluid dynamics (CFD) research, coupled with real-world wind tunnel and outdoor testing, have shaped Kunee’s sleek profile. Developed in collaboration with world-class athletes and experts, it adapts effortlessly to each rider's body, delivering exceptional performance in a variety of racing conditions.

Kunee’s design is focused on real-world application, ensuring aerodynamic efficiency and stability in constantly changing wind conditions. Regardless of an athlete's size or shape, this helmet works to streamline airflow, minimize resistance, and maintain speed, making it a perfect choice for time trialists and triathletes alike.

SHAPED FOR SPEED

Kunee's sleek surface ensures air attachment, while the minimized frontal volume reduces drag. The teardrop design molds to the rider’s body, creating a smooth flow and low-pressure separation for optimal aerodynamics. With its reduced volume and lightweight construction, Kunee offers excellent comfort and stability, allowing riders to maintain their posture and perform at peak efficiency for longer. Whether racing against the clock or chasing personal bests, Kunee is built to deliver speed without compromise.

INNOVATION THROUGH CORRUGATION

Unlike many aero helmets that widen to shelter the rider's shoulders—adding bulk and resistance—Kunee uses corrugated side panels to keep turbulent air close to the helmet. This design allows for smoother wind transition around the shoulders and to the back of the rider without increasing the overall volume.

A FASTER FIELD OF VISION

Kunee’s visor extends across the helmet's sides, improving both frontal and peripheral vision. The visor attaches instantly with magnetic anchors, and even when removed, the helmet performs aerodynamically when paired with regular sunglasses.

COOL, COMFORTABLE—QUIET

A unique frontal ventilation system above the visor, featuring a honeycomb grid, ensures optimal cooling while reducing air friction. This balanced airflow enhances both comfort and performance in aggressive riding positions. Meanwhile, engineered low-pressure areas on the sides reduce wind noise, providing greater comfort and focus.

Specifications:

• In-molded EPS-PC structure for added strength and durability
• Single-piece PC outer shell
• Magnetically attached ventilated visor
• Sunglass compatible
• Size adjustment system with tilt and crown adjusting feature
• Removable and washable inner padding
• Mirrored visor
• Clear visor included
• Helmet case included

Sizing:

• S/M: 54-58 cm
• M/L: 58-61 cm