Lazer Sphere Kineti Core Helmet All-day performance, every kind of road The Lazer Sphere Kineti Core is a versatile road and gravel helmet built for riders who want a well-rounded, capable helmet for group rides, training days, and weekend adventures. Kineti Core Controlled Crumple Zones are engineered directly into the EPS foam to absorb both direct and rotational impact forces without adding weight or compromising airflow. The Advanced Turn Sys fit system cradles the skull for a precise, stable fit adjustable on the fly, while an eyewear docking system keeps sunglasses secure when not in use. Antibacterial recycled straps with Polygiene Biostatic Stays Fresh technology keep things comfortable over long miles, and a rear LED light mount is compatible with the Universal Lazer LED for added visibility. At 280g with a slim, sleek profile and 16 vents cleverly positioned to enhance cooling and comfort, the Sphere Kineti Core covers a lot of ground without making you feel like it. Features Kineti Core Controlled Crumple Zones built directly into the EPS foam absorb both direct and rotational impact forces without added weight, plastic, or interference with airflow Advanced Turn Sys fit system cradles the skull with intuitive, quick adjustments for a precise, stable fit on any head shape16 vents with internal air channeling positioned to maximize airflow through and over the head for effective cooling Eyewear docking system keeps sunglasses secure in the helmet when not in use, without pressure on the temples Antibacterial recycled stitched straps with Polygiene Biostatic Stays Fresh technology for reduced weight, less plastic, and lasting comfort LED light compatible; Universal Lazer LED attaches at the rear of the helmet for enhanced visibility in low light or stormy conditions (sold separately)Winter Kit compatible for cold weather conversion (sold separately)Lightweight at 280g (size M) with a slim, aerodynamically efficient profile SPECIFICATIONSImpact Protection Kineti Core Controlled Crumple Zones (integrated EPS)Fit System Advanced Turn Sys Ventilation16 vents with internal air channeling Straps Polygiene Biostatic Stays Fresh antibacterial recycled Eyewear Docking Yes Certifications CPSC, EN 1078Materials EPS foam, polycarbonate, nylon Weight280g (size M)Intended Use Road, Gravel, All-Road Sizing Size Small Medium Large Head Circumference (in)20 1/2 - 22"21 5/8 - 23 1/4"22 7/8 - 24"Head Circumference (cm)52 - 56cm55 - 59cm58 - 61cm | Lazer | Helmet Sphere Kc Men's | Size Medium In Flash Orange | Nylon