The light and protective Barrier Lite Shoe Cover is also confirmed in the wind tunnel to make the world's fastest time trialists faster P.R.O Barrier Lite fabric is windproof and waterresistant Wind tunnel tested to be fast New pullon design is simpler and lighter Recommended for road shoes with external cleats Item Specifications Color Black Material 70 nulon, 16 spandex, 14 polyurethane
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