separation at the critical point of loading reduces potentially damaging leverage and rotational accelerations that can cause injuries to the rider’s neck and spine

LED/haptic feedback

no-scratch mesh pockets on the lid and a spacious full-width outer pocket

its compact

then you can choose the crown pad with a size 15 or 20

bionic race protection top YGroup_3721022 separation at the critical pointThe Bionic Race Protection Top is a performance MX protection layer engineered to be worn under a motocross chest protector or the Tech Air MX Airbag System. Featuring removable CE Level 1 A Morph shoulder and elbow protectors with a highly breathable stretch mesh chassis, it delivers low profile impact coverage, exceptional freedom of movement, and cooling comfort through every ride.