ALPINESTARS TECH-1 KZ SLE Pilot Shoes [Cool Grey/Black/Red]

Incorporating technical features proven in Formula 1 and specific innovations for karting, the new Tech-1 KZ shoe has undergone a major evolution to continue to offer exceptional performance in karting. The new asymmetrical instep lacing and Alpinestars exclusive wire closure system offer light and precise support and an anatomical profile of the forefoot, while the new external reinforcements on the rounded heel and ankles provide high levels of protection and performance. Minimal seams, a new F1 specific ultra-thin grip sole and new strategically placed laser cut perforation zones make the Tech-1 KZ shoe one of the most advanced shoes in karting.

CONSTRUCTION:

• Collar padding made from nitrile rubber for comfort and weight savings.
• Alpinestars Lace-Lock system made with an advanced polymer resin ensures a quick, precise and secure closure of the shoe.
• Advanced seamless heat-sealed construction composed of ultra-thin PU film and 3D mesh to provide extremely light performance and maximum foot sensitivity thanks to the 'sock' effect, without pressure points on the foot for excellent comfort and fit.

MAIN FEATURES:

• External reinforcements on the heel, ankle and internal toe for abrasion resistance and protection.
• Double asymmetrical closure system incorporating an ultra-thin adjustable strap with hook and loop closure and aramid quick lacing. The system integrates Alpinestars exclusively developed wire closure system, which strategically wraps the foot for optimal support and structure and offers durability, precise fit and secure closure.
• The soft microfiber collar is cut lower in the back to allow for more Achilles heel comfort and improved range of motion.
• The tongue features perforated soft padding for comfort and a better fit.
• The new elegant profile of the shoe follows the anatomy of the foot and guarantees excellent fit and performance.
• Laser vents and perforations on the upper, with 3D mesh on the tongue, offer excellent breathability and comfort.
• Alpinestars innovative buttress for maximum performance: an ergonomic polypropylene buttress provides support and stability inside the shoe, while a flatter forefoot with die-cut ribs provides greater sensitivity on the pedals.
• The ultra-thin Formula 1 specific outsole uses Alpinestars exclusive rubber compound for pedal sensitivity and grip, in both wet and dry conditions.

Original ALPINESTARS product.