Thank you for viewing! These knee supports are as thin as stockings and offer excellent breathability. They are highly elastic and designed to stay in place, even during movement, providing comfortable support for daily life and light exercise. They are breathable and comfortable for extended wear, making them suitable for all seasons. ✔ Excellent breathability ✔ Highly elastic ✔ Gently supports the knee ✔ Unisex ✔ Set of 2 These are new and unused, but have been opened once for photography. Please rest assured that the condition is perfect. Size: M Color: Gray Instant purchase OK. Will be carefully packaged and shipped. #Honono'sShop 207 Yu 006 0831