Highlights Enhanced Support: Experience the perfect balance of compression and flexibility, providing the support your calves need during workouts or daily activities. Performance Boost: The copper infusion promotes better circulation, reducing muscle fatigue and aiding in faster recovery, so you can push yourself further. Odor Control: Say goodbye to post-workout odor! The copper infusion naturally fights odor-causing bacteria, ensuring you stay fresh and confident. Sleek Design: With a sleek and stylish design, these sleeves are versatile, fitting seamlessly into your active wardrobe. Material - Copper Nylon and Spandex. Care Instructions Machine Wash Cold Tumble Dry Low Warm Iron if needed.