•Protective Knee Pad: Designed for preventing accidental sports injuries and reducing pain, useful for meniscus injury, and bone wear, avert pain, inflammation, and more, also a handy workout support. •Wide Applications: Suitable for medical care and daily sports protection, widely used in various activities like playing basketball, volleyball, baseball, soccer, running, hiking, etc. •Quality Material: Made from premium spandex and copper ions knitted fabric, with highly elastic pressurization, skin-friendly and comfortable to wear, with no shrinking or losing compression even after being washed numerous times. •Lightweight and Breathable: This can quickly evaporate sweat produced during sports, keeping odors away and staying cool for all-day use. •7 Sizes Available: All sizes are 28cm in length, S size is suitable for people with a 16cm thigh circumference, M for 17cm, L for 18cm, XL for 19cm, and 2XL for 20cm, you can choose one that suits you best. Specifications: •Material: Copper ion/ spandex •Weight: Approximately 56.5g per piece Package included: •1 x Protective Knee Pad