Alpinestars Gp Force Leather Airflo Jacket - Black/White/Red FluroAlpinestars Gp Force Leather Airflo Jacket The Alpinestars GP Force Airflow Leather Jacket is is the new airflow version of the existing GP Force Leather Jacket. Featuring a fully perforated chest and back, soft buffalo leather main construction with extensive polyamide stretch panels, the jacket is also protective with its external DFS Lite shoulder sliders and internal Nucleon Flex Pro CE Level 2 armor. Featuring a removable windbreaker liner, the