Alpine Stars K-MX3 Suit - Silver size 42

Size Guide

An evolution in kart suit technology, the Alpinestars K‐MX 3 Light is designed for the kart racer looking for an ultra‐lightweight suit featuring excellent performance, protection, breathability and comfort. 

Exclusive 3 panel ergonomic arm and leg construction for maximum comfort in the driving position. Internal flat seam construction for added comfort, improved fit and reduced discomfort at internal pressure points.


Abrasion resistant shell for state of the art protection of the driver. Re-engineered PU injection-molded shoulder cups for more streamlined profile with advanced air intakes for greater ventilation and padding for driver comfort.


Mesh lining on arms and legs for increased ventilation and breathability. Adjustable ventilation zip located on the back of the suit for increased airflow. Internal cotton lining provides greater moisture absorption. Adjustable underarm ventilation.

Comfort and convenience

Stretch panels on the upper back for superior comfort and optimized fit of rib protector. Soft and ergonomic collar. Padding on lower back for added comfort. Anatomical lumbar stretch panel provides greater flexibility and superior fit both in and out of the kart. 

  • CIK FIA Level 2 Homologation
  • SFI Approved to 40.1/1