SIMPSON RACING ADRENALINE BLACK SHOES SIZE 4

The Adrenaline shoe is made of satin suede with a fire retardant fleece lining and is SFI certified. Triple-layered forefoot for added protection against wear and tear with additional heel reinforcements and a Speedfit lace-up closure. The low-cut Achilles support provides maximum flexibility and comfort, and the slip-resistant, super-responsive polyurethane sole with posi-grip traction keeps you grounded. CHARACTERISTICS:

SFI 3.3/5 certified, includes SFI label
Unique Speedfit closure
Low cut Achilles support
Nomex® fleece lining
Triple layered anterior toe area
Non-slip PU sole with posi-grip traction
NOTE: Sizes shown are for men. Women should order 1.5 sizes smaller than typical size to fit.