Troy Lee Designs Youth SE4 Polyacrylite Matrix Helmet YCRF_lenses_shields Detects the rider's voice through

Detects the rider's voice through the microphone and filters out background noise

Elastic Waist w/ Drawstring

Newly developed direct ventillation system (DVS) zippered chest air intakes for high levels of airflow

Exceeds SAE miscibility/fluidity grade 3

we’ve cracked the code to soft stretchy corduroy

Troy Lee Designs Youth SE4 Polyacrylite Matrix Helmet YCRF_lenses_shields Detects the rider's voice throughWeighing in at 1500 grams, Troy Lee's SE4 polyacrylate Helmet comes with MIPS, incorporating brain rotational protection. This helmet comes with 16 intake ports to channel cool air around and over a rider's head, forcing hot sweaty air out through six rear exhaust ports. FEATURES MIPS brain protection system, reduces rotational forces to the brain EPP (Expanded PolyPropylene) chin bar for lightweight, durable protection Three shell sizes to more