Breathable Material: Polyester fiber fabric with bamboo charcoal, skin-friendly. These knee pads offer superior breathability, allowing air to circulate during sports or running. The popliteal design provides high comfort for the knee, suitable for men, women, young and old, keeping your knees dry and healthy during sports. Non-Slip Knee Pads: Stretch or contract depending on the knee angle, reducing resistance during squats and allowing unrestricted movement, without easily slipping down. Plus, this knee support is easy to put on and take off in seconds without any hassle. The knee pads apply even pressure to the knee joint, improving blood circulation, helping to relieve muscle fatigue and alleviate joint pain. Pain Relief & Recovery: Knee compression sleeves relieve pain associated with knee injuries and other knee conditions. By providing gentle compression and support, they help reduce discomfort and promote faster recovery, so you can stay active and enjoy your favorite activities with less pain. Versatile: The knee pad is suitable for various sports, such as running, basketball, football, tennis, badminton, fitness, yoga, hiking, cycling, etc., providing your knees with the best protection and support in all sports, perfect for travel and protecting the knee joint.