《Product Description》 This is a set of two knee supports, developed under the supervision of a chiropractor and reflecting the feedback of athletes. They come with non-slip features to prevent slippage, ensuring comfortable daily use. ■ Warmth & Heat Dissipation: Comfortable to wear in both summer and winter ■ Elasticity: Made with strong spandex material for a close fit to the knee ■ Anti-bacterial & Anti-odor treatment: Safe for long-term use ■ UV Protection: Provides protection from sunburn outdoors Suitable for a wide range of activities, including sports, walking, outdoor activities, and daily life. The non-slip design prevents slippage and provides a comfortable fit. 《Product Condition》 New and unused, but opened for photography. Never used after purchase, and stored in a smoke-free and pet-free environment. Please refrain from purchasing if you are sensitive to storage conditions. Also, please note that the item will be shipped in simple packaging. ☺