adidas Daytona Shoes represent the next generation in performance footwear technology.Lightweight, mid-cut race boot with soft full-grain leather upper. Flame retardant Nomex lining and sock liner. Instep support helps reduce muscle fatigue when out of the car. Oil and flame retardant lightweight rubber sole. Anti-abrasion rubberised print areas for increased durability. Soft padded Achilles panel for greater comfort. Velcro ankle strap closure for a secure, custom fit. FIA 8856-2000 homologated.