1. Ordinary armor: The removable hip pads knee pads for biker jeans are made of EVA PU, including: 1 left and right hip pad, 1 knee pad. EVA material offers impact resistance, lightweight, and breathability, ensuring safety during daily rides. 2. Upgraded equipment: Material—Polyurethane PU, featuring wear resistance, lowtemperature resistance, aging resistance, hardness, and elasticity. Secondgeneration features: Fishscale design with raised dots, thickened at the , bottom, left, and right for enhanced shock absorption and extended protection area. Improved ventilation hole distribution for better airflow. 3. Silicone equipment: The honeycomb protective cover is made of silicone, offering elasticity, toughness, and wear resistance. Hollow design enhances breathability and heat dissipation. The slim profile ensures riders remain comfortable and unobtrusive. 4. protection: Upon impact, the armor effectively absorbs energy while exerting minimal rebound force on the contact object (or body). After impact, the product gradually returns to its original shape. Includes comprehensive tech protection: 2 x hip protectors 2 x knee protectors.