This knee sleeve features a double-layer composite faux lambswool fabric and precise workmanship for warmth and comfort. Key benefits - Warmth and comfort: double-layer faux lambswool fabric delivers cozy, snug wear for cool days. - Enhanced protection: thickened design and fleece lining provide additional knee protection during outdoor sports and daily activities. - Secure, adjustable support: adjustable straps ensure the right compression to support performance and help prevent injuries. - Dry and breathable: inner breathable layer helps keep you dry and comfortable during longer wear and intense activity. - Durable and reliable: quality construction for consistent use in various conditions. 2-3 practical use scenarios - Outdoor activities: running, hiking, or cycling where warmth and knee support are beneficial. - Gym and high-impact training: provides protection and stable compression during workouts. - Everyday wear: suitable for cold days or long periods of standing or walking to maintain comfort.