Features: Engineered with double compaction harnesses and a elastomer kneecap pad, this knee stay delivers targeted support to stabilize the kneecap, reduce pressure during high influence operations, and minimize slippage for consistent security. Built from breathable polyamide and underweight elastomer, the stay combines sweat wicking ventilation with a never restrictive design, ensuring comfortable without compromising motion during dynamic movements. Ideal for runners, basketball players, race trainers, and outdoor enthusiasts seeking consistent knee stability during sports, workouts, or extended adventures like hiking and cycling. Perfect for high intensity scenarios including sprinting, jumping, and lateral drills, as well as prolonged wear during rehabilitation, travel, or daily tasks requiring joint reinforcement. Features adjustable hook closures for effortless customization across ages and body types, blending medical grade support with ergonomic comfort in a versatile, unisex design. Specifications: Constituent: High flexible cloth with elastomer kneecap belt for comfortable support and stability. substance:Rubber, Nylon, Silicone Size: A variety of sizes are available, suitable for different leg circumference needs. Package Includes: Sports knee pad double pressurized elastomer kneecap with knee pad × 1 note: Please allow 1-2cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!