Features: 1.100% brand new and super high quality. 2. Thickened knee padding with warm and soft fleece lining. 3. To keep warm while cycling, it is better to do some activities outside. 4. Also a great gift for arthritis sufferers. 5. Made of high-quality wool and bamboo fiber material, soft, highly elastic and breathable. 6. Specially designed for keeping warm in autumn or winter, providing strong protection for knees. Can help prevent excess stress, relieve pain, and reduce damage from sprains. Specifications: Main material: bamboo charcoal fiber-latex silk, wool Color: as shown Size: M/L/XL (1 inch = 2.54cm) The package includes: 1 pair of wool knee pads Notes: 1. Due to different monitors and light effects, the actual color of the item may be slightly different from the color shown on the picture. 2. Due to manual measurement, please forgive 1cm/0.39"-3cm/1.18" measurement deviation.