The A3 MIPS Helmet Uno Pumice combines cutting-edge safety with everyday wearability. MIPS technology reduces rotational impact forces, while the co-molded EPP/EPS construction delivers superior protection without compromise. Sixteen strategically placed vents ensure optimal airflow to keep you cool during intense rides. Engineered by Troy Lee Designs for athletes who demand the best, this helmet offers a secure, comfortable fit that feels like second nature. Whether you're pushing limits on the trail or commuting through town, the A3 sets the standard for modern helmet performance.
KEY FEATURES
Co-molded EPP and EPS
Mips® B-Series Rotational Impact Brain Protection System
Advanced layering 3-piece shell
3-Way Magnajust® visor
Sweat Glide System - EVA wicking foam
2-piece Ionic® comfort liner
16 vents optimally tuned with the channeling of the helmet
Premium 3D Fidlock® magnetic buckle system
Composite smart shear screws
Exceeds bicycle certifications: CPSC 1203, CE EN 1078, AS NZ 2063:2008.
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