Previous page Next page 1 Sphere MIPS 2 Built-in Cooling 3 Tailored Fit Previous page Next page 1 Size Chart 2 Fit Guide Shop Road Helmets Sphere MIPS Add to Cart G1 MIPS Add to Cart Vento KinetiCore Add to Cart Z1 KinetiCore Buying Options Strada KinetiCore Buying Options Tonic KinetiCore Add to Cart Tempo KinetiCore Add to Cart Customer Reviews 4.3 out of 5 stars 95 4.5 out of 5 stars 130 4.4 out of 5 stars 21 4.2 out of 5 stars 12 4.5 out of 5 stars 117 4.8 out of 5 stars 143 4.6 out of 5 stars 132 Price $149.99$149.99 $199.99$199.99 $150.00$150.00 — — $79.99$79.99 $49.99$49.99 Helmet Type Road Road Road Gravel / Road Gravel / Road Gravel / Road Gravel / Road Material EPS Foam Polycarbonate Nylon EPS Foam Polycarbonate Nylon EPS Foam Polycarbonate Nylon EPS Foam, Polycarbonate, Nylon EPS Foam Polycarbonate Nylon EPS Foam, Polycarbonate, Nylon EPS Foam, Polycarbonate, Nylon Fit System Advanced RollSys Advanced RollSys ScrollSys Advanced RollSys ScrollSys Advanced TurnSys TurnSys Ventilation 18 vents 22 vents 13 vents 33 vents 21 vents 18 vents 19 vents Rotational Protection MIPS MIPS Lazer KinetiCore Lazer KinetiCore Lazer KinetiCore Lazer KinetiCore Lazer KinetiCore Certification CPSC, EN 1078 CPSC CPSC, EN 1078 CPSC, EN 1078 CPSC, EN 1078 CPSC, EN 1078 CPSC, EN 1078 Weight 280g (size small) 235g (size small) 290g ( Size Medium ) 220g ( Size Medium) 290g ( Size Medium ) 240g ( Size Medium ) 260g Virgina Tech Protection Rating 5-Star 5-Star 5-Star 5-Star 5-Star 4-Star 4-Star Adjustable Head Basket ✔ ✔ ✔ ✔ ✔ ✔ ✔ Eyewear Friendly ✔ ✔ ✔ ✔ ✔ ✔ ✔ LED Light Compatible ✔ ✔ ✔ ✔ ✔ ✔ ✔ How do I select the correct size helmet? Measure your head circumference 2cm above your eyebrows. Use this measurement to select the helmet size. If the circumference is between sizes we recommend that you select the smaller size helmet. How do I know my helmet fits properly? The helmet should fit comfortably on your head with some slight movement between your head and the helmet. You should be able to set the adjustment system so you feel a slight tension around your head without discomfort. How often should a helmet be replaced? A helmet should be replaced when it is no longer in a condition to help reduce the risk of injury to the rider in the event of an impact. Cracks, dents, compressed foam, frayed straps and broken buckles are all signs your helmet should be replaced. How do I care for my helmet? Rinse the outside and inside with cool water, allow to air dry away from direct sunlight. Rinse salt and sweat accumulation from the helmet straps regularly to ensure proper operation and adjustment. Inspect regularly for any damage.