* Main chassis mixed construction: 1.3 mm high grade bovine leather, highly resistant stretch fabric and durable mesh * Extensive stretch fabric panels on sleeves and chest further improve fit and upper body movement * D-ring and hook and loop grip waist adjustment for personalized riding fit and safe closure | Article: Alpinestars SPX Leather/Textile Jacket, black, Size 48 | Article: Alpinestars SPX Leather/Textile Jacket, black, Size 48, black, Size 48