Alpinestars - 2022 Techstar Graphite Jersey Key Features: 

• Optimized riding fit
  
• Large perforated mesh fabric on side of torso with inner arm panels for enhanced airflow and ventilation
  
• Ergonomic, semi-raglan, sleeves are pre-shaped in the riding position for reduced rider fatigue and feature a non-stitched / no chafe armpit gusset panel for optimized comfort in a critical area
  
• Tape-welded, low profile and seamless neck opening for ease of use and enhanced rider comfort
  
• Extended rear for greater coverage in the riding position and compatibility with Alpinestars' MX pants
  
• Sublimated fade-resistant graphics