Brand: Alpinestars Race
Manufacturer's Part Number: 2712518-123-1
Part Type: Driving Shoes & Boots
Product Line: Alpinestars Tech 1-KZ Shoes
Automotive Fittings Part Number: SRA-59175152672
UPC: 8059175152672
Shoe Style: High-top
US Youth Shoe Size: 1
European Shoe Size: 32
UK Youth Shoe Size: 13
Shoe Liner Material: Aramid
Shoe Outer Material: Leather
Shoe Color: Black/White/Red
Quantity: Sold as a pair.
Description:
Incorporating new technical features proven in Formula 1, along with specific innovations for the kart track, Alpinestars Tech-1 KZ shoes have undergone a major evolution to continue to deliver outstanding performance in kart racing. New asymmetric instep lacing and Alpinestars' exclusive wire filament closure system offers lightweight, precise support and anatomical forefoot profile; while external reinforcements on the rounded heel and at the ankles provide high levels of protection. Alpinestars Tech 1-KZ kart shoes are available in a variety of color schemes and sizes for men and women.

Shoe construction:

* Leather outer/Aramid liner material
* Advanced seamless thermo-welded construction consists of ultra-thin PU film and 3-D mesh to provide supremely lightweight performance and maximum foot sensitivity—thanks to the "sock-like" effect, with no pressure points on the foot for excellent comfort and fit
* External heel, ankle, and internal toe reinforcements for abrasion resistance and protection
* Alpinestars' lace-lock system is constructed from an advanced polymer resin to guarantee quick, precise, and secure closure of the shoe
* Dual asymmetric closure system incorporates adjustable ultra-thin hook-and-loop grip strap, plus aramidic speed top lacing
* System integrates Alpinestars' exclusively developed wire closure system, which strategically envelopes the foot for optimal support and structure—and offers durability, precise fit and secure closure
* Collar padding constructed from nitrile rubber for comfort and weight-saving
* Soft microfiber collar is cut lower at the rear to allow greater Achilles heel comfort and improved range of movement
* Tongue features perforated soft padding for comfort and improved fit

Key features and benefits include:

* Sleek shoe profile follows foot anatomy and guarantees great fit and performance
* Laser air-intakes and perforations on upper, with 3-D mesh on tongue, offer excellent breathability and comfort
* Innovative Alpinestars foot counter for maximum performance: an ergonomic, polypropylene heel counter provides support and stability inside the shoe, while a flatter forefoot with die-cut ribbing provides greater feel on the pedals
* Ultra-thin Formula 1 specification sole uses Alpinestars' exclusive rubber compound for pedal sensitivity and grip, in both wet and dry conditions