Delta 4 Perf. are motorcycle pants in Tutu cowhide with localized perforation that integrate inserts in S1 stretch fabric - just like the Racing 4 Perf. jacket, which they perfectly complement and easily attach to via a convenient zipper. Dedicated to motorcycle riders who love sporty road riding also at higher temperatures, the Delta 4 Perf. Leather Pants boast extreme wearability and versatility, as well as technical solutions inspired by the apparel worn by MotoGPâ„¢ professional riders, such as the new sliders on the knees, which feature a lighter construction. In addition, owing to the Replaceable Slider System (RSS), they are easily replaceable and adjustable to suit any individual riding style, without having to shift the Velcro fastening. High protection standards are ensured by certified composite knee protectors and soft Pro-Shape 2.0 hip protectors, for maximum shock absorption in the event of a fall. The Delta 4 Perf. pants also lend themselves to mid-season riding, as they integrate breathable mesh fabric and localized perforation placed in the most strategic areas. In addition, owing to the Velcro fastener at the hem they can be easily worn with Dainese boots featuring "IN" construction, guaranteeing maximum ergonomics and riding comfort. Short and Tall versions.