Certified to CIK FIA homologation standards and developed specifically for an optimised youth fit, the KMX-9 S features an aggressive design and vibrant colourways for entry and intermediate level racers, with a three-layer construction and a host of Alpinestars exclusive performance features. Complies with the CIK FIA Level 2 new standard homologation.

• Technical three-layer construction that meets the new homologation standard, featuring a Twill polyamide outer shell, plus double technical linings for comfort and fit.

• Engineered for durability, minimal material bunching and high levels of abrasion resistance, while the poly-towelling lining offers moisture-wicking properties.

The adjustable waist belt allows for a tight, personalised fit.

• Two flat pockets offer a convenient storage option for when you're not in the driving seat.

• Premium YKK zips with Alpinestars zip pullers, plus a double slider for a versatile and customisable fit.

• Available in children's EU sizes, 120 – 150.