SIDI - ST Air Boots past type tag-Protective Gear - Parts adapter for metric thread and

adapter for metric thread and imperial screw joints

Features a new Cell Technology back protector with a flexion channel for enhanced mobility

4mm x 120mm Grip

2003 - 2004 Honda CBR 600RR

SIDI - ST Air Boots past type tag-Protective Gear - Parts adapter for metric thread andThe Sidi ST Air motorcycle boot has a modern and futuristic look that uses the highest quality materials in its structure to create a premium product in terms of technology, functionality and manufacturing quality. The boots have been developed to offer excellent performance while riding. The 'Air' version of the ST boot features a perforated Technomicro Microfibre upper for maximum ventilation Upper: Perforated Technomicro Microfibre Lining: Air