SM3 SUPERTECH JETTSON HELMET

SM3 SUPERTECH JETTSON HELMETALPINESTARS HELMET SIZING CHART Engineered for MX, enduro and offroad riding Features a thermo injected shell incorporating a special polymer blend enhanced by varying degrees of thickness that is engineered to deliver the optimal combination of impact protection and lightweight Maximized ventilation and high levels of heat transfer exchange thanks to ten inlets and seven exhaust ports The inner and outer surfaces are engineered to minimize the

ALPINESTARS HELMET SIZING CHART

• Engineered for MX, enduro and offroad riding
• Features a thermo-injected shell incorporating a special polymer blend enhanced by varying degrees of thickness that is engineered to deliver the optimal combination of impact protection and lightweight
• Maximized ventilation and high levels of heat transfer exchange thanks to ten inlets and seven exhaust ports
• The inner and outer surfaces are engineered to minimize the effects of oblique impacts
• Alpinestars proprietary low-friction coating is applied to the inner part of the main EPS liner to reduce the rotational acceleration forces that can result from certain oblique impacts
• This layer essentially acts as a slip plane to mimic the brain’s own low-friction cerebrospinal fluid, which is the body’s natural defense against oblique impacts
• Alpinestars proprietary visor release system ensures the visor is released with the correct pre-determined amount of force, effectively reducing the forces on the rider’s neck during an impact
• Five EPS inner parts with four densities to effectively manage volume and impact performance
• Hydration tube channels are integrated into the helmet’s cheek pads for convenience and performance
• Comfort liner is constructed using recycled materials for a lower carbon footprint
• Fit can be tailored to the rider’s head thanks to the helmet’s crown and cheek pads, which are available as genuine spare parts in different thicknesses
• Equipped with an Emergency Release System (ERS) and removable cheek pads to permit the safe and easy removal of the cheek pads while the helmet is still on
• 3D contoured foam ensures rider comfort
• Stainless steel D-rings on the 25 mm soft textile chin strap offer a tight and secure fit for optimal safety and rider comfort
• Medium size weighs approximately 1430 g
• The following standards apply to this product: tested and certified to DOT/ ECE 22.06