• Solid panels and zippers

since the HT-7s are Bluetooth enabled and can be managed directly via Alpinestars Heat Tech App

the Racer Portl Jersey is a performance-driven essential developed and tested on the world's toughest off-road terrains

modern utility look

a sublimated internal mesh liner

supertech dyna jersey light lilac geen fluo black YGroup_25SU891E • Solid panels and zippersThe Supertech Dyna Jersey is a pro level MX jersey engineered for aggressive motocross riding, combining an ultra light athletic race fit with unrestricted mobility on the track. Constructed with an advanced full stretch mesh chassis, laser cut ventilation and seamless comfort focused detailing, it delivers Alpinestars lightest ever MX jersey feel with exceptional airflow and freedom of movement.