Alpinestars SP + Boot Black/Yellow

Alpinstars SP+ Racing Boots, which bring F1 type features to a lower price point with a mix of leather and suede construction for softness and durability. The rubber outsole on the shoe mimics an asymmetric tire tread and is water-repelling and oil resistant offering a high level of grip in racing paddock environments. 

 

Key Features
• FIA 8856-2018 approved fire retardant
• Dual closure system with adjustable hook and loop strap + traditional lace and hidden loop system for a more personalized fit and secure closure
• Strategically positioned perforation zones on the sides, and perforated tongue padding, for enhanced breathability and comfort
• Para-aramidic tubular lining construction for excellent heat-resistance and comfort
• Collar and tongue padding made from nitrile rubber for comfort and lightness
• Thin rubber outsole, derived from Formula 1’s Race Program, delivers unsurpassed levels of feel and sensitivity with the pedals, while the textured pattern ensures optimum levels of grip
• Achilles zone construction in a soft cushioned knit for enhanced driver comfort
• Main upper material made with a combination of suede and full grain bovine