Bullet_point: ['Ergonomic cut and pattern for enhanced freedom of movement and superior mobility', 'Extended rear for greater coverage in the riding position and compatibility with Alpinestars’ MX pants. Fade-resistant graphics.', 'Flat stretch construction on arms and shoulders for the optimal blend of enhanced range of movement and rider comfort', 'Innovative construction utilizes no side seams and no underarm seams for maximum rider comfort. Seamless bonded neck opening for ease of use and enhanced rider comfort', 'Strategically positioned laser perforations for additional airflow and optimum ventilation'] (Page 1)