The Jackal air combines a sporting, dynamic style with outstanding ventilation over the summer. It has certified EN1621-1 protectors at the shoulders and elbows, back protection and a removable waterproof liner. Safety: Removable CE En 1612-1: 2012 shoulder protectors Removable CE EN 1621-1: 2012 shoulder protectors A back protector Reflective inserts Comfort: Large perforated panels A fixed perforated lining A removable liner, resistant to water An optional thermal liner Ergonomics: Waist adjustment with velcro Sleeve adjustment with buttons