<strong>Product Description </strong> <br />

<strong>1. " Noise Reduction Tread" Design. </strong>  
Computer-optimized cariable pitch sequence tread design. <br />

<strong>2. "Quad Drain Line" Design. </strong>
Water can be cleaned efficiently on wet ground. <br />

<strong>3. Technology. </strong>
"EFFI-Formula" Full Silica Design <br />
Noise insulation Design