Comfortable and Durable Materials: This knee brace is made of soft, breathable, and moisture-wicking fabric, ensuring comfort even during extended wear. Reinforced stitching ensures durability. The enhanced knee brace features thickened foam padding for superior shock absorption and impact resistance, helping to reduce injuries from falls, collisions, and friction during sports or training. Choose the Right Size: Available in three sizes: XS: 5-10 years old / 24-50 kg / Knee circumference 27-33 cm (9-13 inches) / S: 45-60 kg / Knee circumference 28-45 cm (11-18 inches) / M: 60-90 kg / Knee circumference 34-53 cm (13-21 inches). Choose the most suitable size based on your age, weight, or knee circumference. Ergonomically Designed to Fit the Natural Shape of the Knee, Elastic Cuffs Prevent Slip-Off or Rolling Up. The snug and comfortable support design allows for freedom of movement in any activity.Versatile and suitable for various sports, it's perfect for both children and adults, including volleyball, dance, basketball, soccer, running, cycling, yoga, skating, and more.