Sparco SJ Pro K-3 kart jacket. The latest karting impact protection development from Sparco, offering the benefits of a chest and rib protector, with the comfort and ease of slipping on a jacket. These jackets are manufactured from an anti-bacterial, breathable fabric and offer excellent abrasion resistance. These new jackets offer anti-vibration and anti-shock padding in the rib, shoulder and back areas, with a large rear stretch panel for additional comfort whilst seated. They're also a lightweight alternative to the more traditional and now considered somewhat bulky type rib vests. The measurements below equate to chest circumferences, to be measured 5cm down from armpit height.
Sizing Guide
Size | Chest Size (cm) |
120cm | 60-63 |
130cm | 64-67 |
140cm | 68-71 |
X-Small | 86-89 |
Small | 94-97 |
Medium | 102-105 |
Large | 110-113 |
X-Large | 118-121 |