Materials: cotton, EVA, latex. High-elastic knee pad - Made with high-elastic fabrics to improve moisture absorption and perspiration management, keeping you dry and comfortable during long use. - Moisture-wicking, quick-drying, soft, breathable, flexible and durable thanks to refined stitching that resists damage. Anti-collision pad - Features a strong high-density foam to cushion kneeling stress and fatigue. - Protects the knee from scratches and abrasions when rubbing against the floor, reducing the risk of injury. - Elastic design provides knee support and stability without restricting movement. Non-slip design - Engineered for the knee joint’s structure and movement patterns. - Elastic fabric weave with Lycra seaming technology prevents rolling, sliding or slipping during exercise. - Thick, close-fitting pads stay in place through long sessions and impacts. Size information - Two sizes for men: M 32-38 cm leg circumference; L 38-52 cm. - Please measure using the sizing chart: measure the leg circumference 10 cm (3.3 inches) above the knee. If you have questions about sizing, contact us. Use scenarios - Volleyball practice and games on hard indoor courts, where kneeling and diving are common. - Gym workouts and floor-based training that involve kneeling or kneeling dives. - Home or outdoor tasks that require knee protection during gardening, cleaning, or other kneeling activities.