Dainese Delta 4 Perforated Leather Pants Tailored for optimal maneuverability, the Dainese Delta 4 Leather Pants incorporate the same S1 bielastic fabric and breathable mesh lining as their top-tier race suits, providing riders with the flexibility and comfort needed for aggressive riding. Constructed from Tutu cowhide leather, these pants feature strategically perforated zones for cooling and come complete with CE-certified protectors for the knees and hips, ensuring a high level of on-track protection. Zip the Delta 4 Pants to your preferred Dainese jacket and let the interchangeable RSS 4.0 knee sliders make their mark through the twists and turns of your ride. Construction Features: S1 bielastic fabric Tutu cowhide leather Breathable mesh lining Localized perforation Protection Features: Composite knee protectors certified to EN 1621.1 Pro-Shape 2.0 soft hip protectors certified to EN 1621.1 CE Class AA garment certified to EN 17092 Interchangeable Knee Slider RSS 4.0 Ergonomics and Other Features: Elasticated inserts Hips adjustment Jacket-to-pant full connection zipper 2 Zips calf construction with Boots-in system Knee Slider RSS 4.0 Reflective inserts