The Fly Racing Evolution DST DBK MX Jersey is engineered for serious riders who demand maximum ventilation, unrestricted mobility, and a performance pro fit on the track. Laser-cut perforations for advanced ventilation Full mesh back and integrated mesh in key areas for maximum airflow Zero-cuff arm openings provide unrestricted mobility Multi-directional Lycra® neck and shoulder panels for flexibility Seamless armpit construction with a single-continuous stretch mesh panel from sides to cuffs — prevents underarm irritation Low-profile multi-panel construction for maximum performance and comfortable fit Silicone-printed tail keeps jersey tucked in during aggressive riding Pro fit — ergonomic arms created for riding position with a slim cut Available in Blue/Black/White, sizes S–2XL. Pairs perfectly with the Fly Racing Evolution DST DBK MX Pants and Fly Racing Evolution DST Bolt MX Gloves.