Alpinestars - STech Boots past type tag-Helmets - Accessories Ripper cap and adaptor

Ripper cap and adaptor

Custom designed to each model

Polyethylene is 40% lighter than aluminum and is not subject to deformation

Most are very simple to install

Slim hinges for superior bike feel

Alpinestars - STech Boots past type tag-Helmets - Accessories Ripper cap and adaptorMain upper material constructed using microfiber for optimum abrasion resistance, while also delivering high levels of flexibility. New front flex area for improved impact abrasion while also ensuring the natural front and back. New front flex area increases ventilation and airflow for additional breathability. Redesigned rear bellow in stretch microfiber for improved natural front and back movement. Redesigned top gaiter in microfiber material with