Tech-1 KZ Shoes black friday Works for all full face

Works for all full face helmets

Two microSD card slots

built-in sensors include an altimeter

the Tread navigator is designed for easy viewing in bright sunlight or pitch dark

Tech-1 KZ Shoes black friday Works for all full faceIncorporating technical features proven in Formula 1 and specific innovations for the kart track, the new Tech 1 KZ Shoe has undergone a major evolution to continue to deliver outstanding performance in karting. New asymmetric instep lacing and Alpinestars exclusive wire filament closure system offers lightweight and precise support and anatomical forefoot profile, while new external reinforcements on the rounded heel and ankles provide high levels of