The Superleggera KB-10 is a range topping, ultra light high-tech karting boot from Sparco which features styling cues previously only seen on the top of the range race boots. The uppers are made from a breathable pressed fabric with scuff resistant injected moulded TPU wear patches. The TPU is injection moulded on the fabric to avoid the use of stitching. The Superleggera KB-10 kart boots have a padded scuff resistant 3D heal protector with an elasticated panel at the rear just above the heel improves fit and allows the ankle to move freely when driving. Providing excellent sensitivity and grip in both wet and dry conditions, the ultra light asymmetrical sole features integrated external reinforcements to the areas most affected by wear from using the pedals.