The Dainese Sportiva Perf motorcycle jacket is made of soft and resistant Tutu cowhide that is perforated to ensure optimized temperature even on hot days. The EN 1621.1-certified Pro-Armor internal protectors guarantee maximum protection, lightness and freedom of movement and are ventilated over 40% of their surface area. The internal shoulder protectors are paired with interchangeable aluminum plates on the outside: A distinctive Dainese technology that is designed to facilitate sliding in the event of a fall and avoid dangerous rolling on asphalt. For further flexibility and riding comfort, the leather structure has S1 bi-elastic fabric inserts on the hips and inner arms, and Microelastic technology on the back to increase freedom of movement. The Dainese Perf. Sports Jacket is equipped with a rear pocket to insert a back protector, Velcro at the hips to adjust the fit, and breathable Nanofeel® lining.