Contra3* Hero Jacket - White/Blue - Large Perforated 300D polyester body, with comfortable stretch nylon panels, plus additional layers of 300D polyester in the high-impact areas, D30? Removable Viper Back Protector; LP1 Elbow & Shoulder Impact Protectors are low-profile sidekicks that keep you in top hero form, Large perforated areas on chest, back, and forearms, Removable full-length insulated liner, Reflective accents, Premium YKK? zippers, zippered cuff closure