Designed to be invisible armor, D3O Ghost protectors are made with new D3O Impact Print technology, which allows for unparalleled flexibility and comfort. Level 1 protections, also available in Level 2 (the highest level of protection). Can be worn with the orange side, or the black side against the skin, depending on your preference. Ventilated geometric shape. ✅ [Invisible Knee Protection]: D3O Ghost protectors, available in level 1 or 2, offer discreet safety and unparalleled comfort. Thanks to D3O Ghost technology, these invisible armors guarantee complete flexibility & security. ✅ [Maximum breathability, preserved style]: With the D3O Ghost concept, you get ultra-soft and lightweight protectors that blend perfectly into your motorcycle trousers. Featuring a ventilated & optimized design for maximum airflow, these invisible armor preserves your silouhette while ensuring good breathability for easy rides. 🛡[D3O: The Perfect Alliance of Safety & Comfort]: Certified & manufactured with innovative D3O materials, this protection exceeds EN1621-3 level 1 safety standards, offering reliable protection against shocks without sacrificing comfort. ✅ [Advanced Technology]: The D3O material range offers over 30 formulations for exceptional protection, comfort & flexibility. Breathable, flexible & lightweight, you wont feel these approved knee protectors when riding. 🛡 [Advanced D3O protectors]: D3O level 1 knee protectors. D3O is a flexible material that absorbs kinetic energy on impact, providing flexible, ergonomic and high-performance protections for increased comfort and safety while riding a motorcycle.