ALPINESTARS TECH-1 KX V3 SHOES WHITE GREEN
For drivers chasing every last bit of pedal feedback, the Alpinestars Tech-1 KX V3 Shoes White Green/Red deliver FIA-certified karting protection in one of the lightest race shoes on the market.
The upper is built as one seamless, thermo-welded piece using ultra-thin polyurethane film and 3D mesh, a combination that reduces stitched seams and the pressure points they can cause during a race. Laser-cut vents run through the toe and both side panels for steady airflow, and a super-light tongue made from micro suede and mesh adds further ventilation. The overall silhouette draws on Formula 1 footwear development, adapted specifically for the demands of kart racing, including an asymmetric lacing layout revised to sit closer to the natural shape of the foot.
Closure relies on a dual asymmetric system: an adjustable strap paired with a reinforced speed-lace setup, locked in through Alpinestars’ own wire closure hardware for a fit that stays snug through hard cornering and braking. A thin rubber outsole mirrors the low-profile design used in top-tier motorsport, keeping pedal sensitivity high while its textured tread pattern maintains grip. External heel and ankle reinforcement, along with internal toe padding, guard against abrasion without adding bulk. A soft microfiber collar sits lower at the back to protect the Achilles and preserve range of motion, while a lightweight, one-piece heel and insole construction locks the foot down for consistent comfort across a full day of driving.
Product Specifications
- Color: White/Green/Red
- Certified to FIA 8877-2022 karting homologation standard
- Seamless thermo-welded construction with ultra-thin PU film and 3D mesh
- Dual asymmetric closure: adjustable strap + speed-lace with wire system
- Laser-cut air intakes and perforations for breathability
- Formula 1-derived thin rubber outsole with textured grip pattern
- External heel, ankle, and internal toe reinforcements for abrasion resistance

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