Collection: NITRO

Sparco NITRO S3 line: Water-repellent running-style safety footwear. 

RUNNING-STYLE SAFETY FOOTWEAR MADE OF WATER-REPELLENT SMOOTH LEATHER PERFECT FOR BOTH INDOOR AND OUTDOOR USE. ULTRA-FLEXIBLE SINGLE-DENSITY PU THAT INCREASES COMFORT AND REDUCES STRESS TO THE LOWER LIMBS AND THE SPINE.