The Lazer Sphere KinetiCore sits between an all-out aero lid and a pure ventilation helmet — making it the ideal daily companion for road and gravel riders who want speed, comfort, and trusted protection in one package. Built with Lazer's own KinetiCore rotational impact protection integrated directly into the EPS foam structure, this is a helmet designed for riders who refuse to compromise.

Highlights

• KinetiCore integrated protection: Controlled crumple zones built into the EPS foam manage both direct and rotational impact forces without added bulk or a separate liner.
• 16 strategically placed vents: Internal air channelling keeps airflow moving across your head during hard efforts on warm days.
• Advanced TurnSys fit system: Dial-adjustable retention ring delivers a precise, rock-solid fit at any head circumference within the size range.
• Eyewear docking: Secure slot holds your sunglasses on the helmet when you don't need them on your face.
• Universal LED rear-light port: Integrated mounting point for Lazer's universal LED accessory to boost low-light visibility.
• Dual-certified safety: Meets both CPSC (US) and EN 1078 (CE/European) standards.

KinetiCore technology

Rather than adding a separate rotational-impact liner after the fact, Lazer engineered KinetiCore directly into the EPS foam as controlled crumple zones. When the helmet experiences an oblique or rotational impact, these zones deform in a controlled way to redirect and dissipate energy away from the head. The result is meaningful rotational protection in a lighter, cleaner design — with no additional liner to trap heat or add grams.

Fit and ventilation

The Advanced TurnSys retention system wraps around the back of the head and adjusts with a single dial, locking in consistent fit throughout the ride. Sixteen vents feed internal channels that draw air across the head before exhausting it at the rear — a balanced compromise that keeps the Sphere competitive on warm climbs without sacrificing the aerodynamic profile. The shell is constructed from polycarbonate with a nylon internal frame and high-density EPS foam.

Compatibility & fit

This listing is size Large, fitting a head circumference of 58–61 cm. The Sphere KinetiCore is certified to both CPSC (US) and EN 1078 (CE/European) standards. Always measure your head circumference and consult the Lazer size chart before ordering. Replace the helmet after any significant impact, even if no visible damage is present.