and high quality MULTIPLE BUCKLE HOLES, ONE SIZE FITS ALL - Patella knee braces have a shock absorbing cushion that supports knee injuries and arthritis. The multi-hole buckle design is flexible and adjustable. ATHLETIC FUNCTION WITH 3D SILICON RING - Dual strap design helps keep the patella in place and reduces patellar tendon stress during workouts. LIGHTWEIGHT AND COMFORTABLE - Durable and breathable knee support strap that helps relieve tension and joint pain by reducing force on the quadriceps. ERGONOMIC DESIGN WITH NON-SLIP VELCRO - Dual-action knee strap provides effective knee and joint pain support. Suitable for exercise, basketball, running, hiking, and weightlifting. EFFECTIVE KNEE PROTECTION FOR MEN AND WOMEN - Ideal for workouts, therapy, and athletic activities to help prevent knee pain and injuries. Note: 1. Due to differences in monitors, computers, and photography angles, color variations may occur. 2. Measured manually; there may be a 0-1 cm measurement deviation.