The Alpinestars F1-K karting shoe has the same high top upper, sole and construction as the F1-R but is made without Nomex and is not fire-rated.

   * The Alpinestars karting shoe is suede leather with Mesh lining.
   * Durable and fireproof kevlar double stitching. Reinforcements inside the toecap and back counter.
   * Lacing system with Velcro strap.
   * Footbed is mesh-lined.
   * Sole is Alpinestars exclusive design.
   * PU midsole provides lightweight and impact resistant cushioning.
   * Durable, oil resistant rubber for maximum traction. Full-length foundation board provides full lateral and medial stability while allowing proper form fitting of the upper.