K1 pro rib vest is a superb rib protector that utilizes Jumbolon sheets behind high-density padding to provide maximum comfort and protection. With the Pro Rib Vest, K1 Race Gear sets out to design a rib protector that would be both comfortable and fully functional on the track, and have incorporated a padded back panel and adjustable straps for ease-of-use and added resistance against fatigue, bruising, and discomfort. K1 Race Gear understands the discomfort that can result from being on the track for an extended period of time or from tackling a tough outdoor venue, and have designed this Pro Rib Vest not only to meet the needs of the customers, but also to meet demands.