4 Pairs Thermal Knee Warmers Leg Warmers Brace Sports Knee Protector Leg Warmers Sleeve Knee Warmers Pad These knee warmers are made of warm, elastic,lightweight, and breathable fabric, which makes it more comfortable to wear. Washable and reusable, can well serve you for a long time. Easy to put on and pull off, anti-slip and can stably stay in place. Features -Color: Black, skin color, gray, camel-Material:Wool-Size:19.70X13.00X0.50cm/ 7.74X5.11X0.20inch-SuitableWeight: 45-75kg- These knee braces sleeve can used for protecting your knee and shanks in athletic process- Its compression design can provide warmth, work great for winter or a room with air-conditioning.- Bring your knee warmth, suitablefor different seasons, great for women and men.- Enough quantity to meet and satisfy your daily wear, A perfect gift for your family, friends, or loved ones.- These knee pads are comfortable to wear, giving you a pleasant wearing experience. Packing list: 4 x pair of knee warmers