Alpinestars Honda Luc v2 Mens Motorcycle Air Black/Red Jacket Features: Tech-Air Capable Anatomically designed for the best possible optimal fit Advanced 600D poly fabric was used in the construction to increase toughness and abrasion resistance. Extensive perforations for improved breathability and circulation. Large, highly abrasion-resistant mesh inserts are placed in key locations to maximize cooling. Elongated rear profile provides coverage for the lumbar region, allows for an upright riding posture, and enhances saddle fit. Back detail with reflective tape to increase visibility while cycling. Stretch panels on the scapulae region and the arm entry with a bomber ribbed collar for improved rider comfort. External pockets with zippers for secure and practical stowage. Waist and cuff closures with a hook and loop mechanism. Ergonomic pre-curved sleeves for improved riding comfort and decreased fatigue, as well as button forearm adjusters for a perfect fit.