Klim F5 Koroyd Helmet

Item # : 610253
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                  Klim F5 Koroyd Helmet

                  Item # 610253


                  Klim F5 Koroyd Helmet

                  Built on the F5 chassis and adding to its engineered capability to provide all-day comfort, the F5 Koroyd adds the next level of safety and ventilation technologies to provide an unprecedented combination of protection, reduced weight and enhanced ventilation and carries the dot certification for on-road use. Challenging long-held industry methods, the F5 is leading the way in head protection technology and providing the best possible riding experience.

                  Koroyd® is a next generation energy absorbing technology, engineered with a unique structure which reduces trauma levels with innovative energy management properties. when impacted the Koroyd cores crush homogeneously, decelerating the energy from the impact and reducing final trauma levels.

                  MIPS® brain protection system is a low-friction layer designed to reduce rotational motion transferred to the brain from angled impacts the head.

                  Top 3 Benefits

                  • Koroyd® provides controlled energy absorption properties + massive airflow benefits
                  • MIPS® mitigates rotational forces from impact
                  • unprecedented ventilation at any speed reduces fatigue


                  • Full Klim® karbon fiber shell
                  • One of the safest helmets in the industry
                  • Hybrid impact protection combines multiple energy absorption technologies
                  • Koroyd® technology
                  • Mipps® technology
                  • Dual density eps
                  • Extra large eye port for maximum field of vision
                  • Wind tunnel tested
                  • Fid-lock® strap closures (extremely easy to take helmet on and off)


                  • Most ventilated helmet in the industry
                  • 18 Intakes and 8 exhaust vents
                  • Direct vent eps design
                  • Designed to intake air at speed / exhaust heat while at low speeds or stopped


                  • Shell structure designed for maximum strength while remaining lightweight
                  • Neck brace compatible
                  • Exceeds ece certifications


                  • Focus on fit
                  • Anti-microbial and anti bacterial materials
                  • Moisture-wicking drylex® comfort liner
                  • 3 Shell sizes and 3 eps sizes for the best fit and maximum comfort to fit your head like a glove


                  • Helmet bag
                  • Breath box
                  • Windstopper® liner
                  • Extra peak visor/hardware

                  Comparison Chart

                  Klim F3 Helmet

                  Klim F5 Helmet

                  Klim F5 Koroyd Helmet
                  ModelKlim F3 HelmetKlim F5 HelmetKlim F5 Koroyd Helmet
                  Starting at$370$660$845
                  Designed forStrong, light, and modernLightweight ventilationPremium protection and airflow
                  Head ShapeIntermediate OvalIntermediate OvalIntermediate Oval
                  MaterialFiberglass Composite / EPSCarbon Fiber / EPSCarbon Fiber / Koroyd EPS
                  Weight3.4 lbs2.7 lbs2.9 lbs
                  Venting13 Intakes / 6 Exhaust18 Intakes / 6 Exhaust18 Intakes / 6 Exhaust
                  Made inChinaChinaChina



                  Related Categories


                  Rated 5 out of 5 by from Excellent fit and safety features I bought this helmet as an upgrade over my Klim F4 DOT helmet size XL. The helmet fits me way better than the F4. I love the FidLock strap closure. My Oakley Line Miner googles and my Klim Radius goggles fit perfectly. I was hoping the F5 would be lighter but overall I'm very impressed with it. Great look, quality, and safety.
                  Date published: 2018-05-14
                  Rated 5 out of 5 by from Super cool Bought this first for the air flow and then found out about all the safety features. I ride hot and then get over heated and start takimg bad lines and slowing down. This helmet blows a ton of air, even at low speeds. The aerodynamics are great. 120kmh and mo buffetting. Even stopped it allows heat out. Last dirt bike ride I left it on when cutting back branches. Any other helmet it would be off asap. Buckle is amazing too.
                  Date published: 2018-05-09
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