The Alpinestars AK-1 kart body protector has been designed to exceed the FIA 8870-2018 approval standard so it ensures the highest level of protection to the wearer while being super lightweight and comfortable to wear.FIA 8870-2018 approved meaning maximum protection for the ribs, chest and back to vastly reduce the risk of injuries in a crashDesigned using lightweight materials to keep weight as low as possible allowing longer periods of wearing without discomfortSoft touch impact absorbing inner padding dissipates energy to minimise injuries while feeling comfortable to wearCarbon fibre thermoset rib protector outer shell provides superior puncture resistance and is flexible enough to allow for unrestricted movementsErgonomic profile offers a close and comfortable fit with minimal pressure points for reduced fatigue in the torsoUnique speed lace closure system makes it quick and easy to put on and adjust to the perfect sizeAdjustable elasticated shoulder straps allow optimum positio