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Perhaps the best value lightweight MX helmet on the market. LS2's MX437 is an advanced helmet for serious off road riders. The shell is made from our technically advanced Kinetic Polymer Alloy, (KPA). This innovative material is ultra lightweight and offers just the right amount of energy absorbing flexibility, but with a penetration resistance that rivals high-end composites.
LS2 helmets feature a dynamic flow through ventilation. Fully adjustable intake ports and vented EPS work with the rear spoiler and exhaust ports to create a constant, light flow of air helping to keep the rider cool and comfortable.
Certified ECE 22.05 and ACU approved