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Orders over $79.00 will receive free shipping. This is a residential delivery service, deliveries Monday through Friday from 9:00am to 8:00pm.
Learn MoreThe Supersport-K is the highest-spec leather jacket RST has ever produced. Built for pure performance, it features a premium kangaroo leather chassis, next-gen four-way stretch zones, and a 3D mesh lining for unmatched comfort and ergonomic freedom. Fully ventilated with panel-in-panel perforation and airflow-optimized internals, this jacket is CE AAA Certified and equipped with D3O Level 2 protection at the shoulders and elbows, with optional back and chest protector pockets included. Updated two-piece carbon shoulder cups add impact resilience and aggressive style, while the refined fit ensures this jacket performs equally well on track and aggressive street rides.
| Product Variant | Manufacturer Part # |
|---|---|
| Black / Large | 103648BLK-44 |
| Black / Medium | 103648BLK-42 |
| Black / Small | 103648BLK-40 |
| Black / X-Large | 103648BLK-46 |
| Black / XX-Large | 103648BLK-48 |
| Black / XXX-Large | 103648BLK-50 |
| Grey/Black / Large | 103648GRY-44 |
| Grey/Black / Medium | 103648GRY-42 |
| Grey/Black / Small | 103648GRY-40 |
| Grey/Black / X-Large | 103648GRY-46 |
| Grey/Black / XX-Large | 103648GRY-48 |
| Grey/Black / XXX-Large | 103648GRY-50 |