evo.com | MET Bike Helmets > The MET Revo MIPS bike helmet takes impact protection seriously by tackling both rotational and linear forces-the stuff that actually matters when your head meets ground-through meticulous engineering that goes beyond just checking safety boxes. Those enhanced ventilation channels mean you're getting maximum airflow without sacrificing the protection you need, so your brain stays cool and your skull stays intact through trail, enduro, and E-MTB sessions. Safe-T Heta Retention System For a stable and pressure free fit. In-Mold Polycarbonate Shell with EPS Liner Fidlock(R) Magnetic Buckle Makes it easier to secure the helmet. 23 Fixed Vents Ventilation improvement of 23% compared to its predecessor. 23 vents work in concert with internal, engineered air channeling system to improve ventilation and comfort. Complies with U.S. CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older | MET Revo MIPS Bike Hel 2026 - Large in Green