The Lazer Sphere KinetiCore is a fast, versatile all-road helmet that pairs an aerodynamic profile with genuine rotational impact protection — all in a clean, low-profile package suited to road and gravel riding. This listing is for size Large (58–61 cm) in Tyrian.

Highlights

• KinetiCore integrated protection: Controlled Crumple Zones are moulded directly into the EPS foam structure, absorbing both direct and rotational impact forces without any add-on liner.
• Slim aerodynamic profile: A close-fitting silhouette reduces drag while remaining light and comfortable for long days in the saddle.
• Advanced TurnSys fit system: Cradles the skull and allows quick, intuitive micro-adjustment for a precise, stable fit — includes a floating front headband to eliminate pressure points.
• 16-vent ventilation: Open intakes with internal air channels keep airflow moving across your scalp on climbs and in warm conditions.
• Eyewear docking: Built-in docking station securely holds your sunglasses when you don't need them on your face.
• Universal LED light compatibility: Rear mount accepts the Lazer universal LED light accessory for added visibility.
• Antibacterial straps: Recycled, stitched straps treated with Polygiene Biostatic technology resist odour over extended use.

KinetiCore Technology

KinetiCore is Lazer's fully integrated rotational impact protection system — the Controlled Crumple Zones are built directly into the helmet's EPS structure rather than added as a separate layer. Under impact, these zones crumple in a controlled manner to redirect and absorb rotational energy that would otherwise transfer to the brain. The result is certified protection (CPSC and CE EN 1078) without the bulk, squeaking or airflow penalties of traditional bolt-on systems.

Fit & Comfort

The TurnSys retention system wraps the back and sides of the skull, with a floating headband across the forehead that increases ventilation and distributes contact pressure evenly. A single dial delivers precise adjustment on the go. The Sphere is designed to accommodate a range of head shapes with minimal fuss — it can also fit comfortably over a winter cycling cap.

Compatibility & Fit

Size Large fits a head circumference of 58–61 cm. Always measure your head circumference before ordering and refer to the Lazer size guide. Certified to CPSC and CE EN 1078 standards. Compatible with the Lazer Universal LED Light accessory and TurnSys Winter Kit (sold separately). Replace this helmet after any significant impact, even if no visible damage is apparent.