The SJ Pro K-3 kart jacket from Sparco combines the impact protection of a chest protector with the comfort and fit of a jacket. Anti vibration and anti shock padding is used in the rib, shoulder and back areas for optimum protection.Full zip closure for fast and easy fittingAbsorbs vibration, reducing fatigue to keep you more focussedProtects shoulder, back and rib areas in the event of a crashRear stretch panel for a more comfortable fit in the kart seatBreathable fabric to help keep you coolerLong lasting abrasion resistant fabricThe Sparco SJ Pro K-3 kart jacket has been developed as a lightweight and comfortable alternative to the traditional kart rib protector. It provides protection in 3 key areas -Ribs - 12mm thick vibration and shock resistant paddingBack - Low profile 4mm padding so that seating position is not compromisedShoulders - 6mm shock resistant padding. This extends to the collar bone area.The material used on the jacket is breathable and anti bacterial to help preve