The Mediven Harmony Compression Armsleeve is a remarkable product that has improved my blood circulation tremendously. Since I've started using it, I've experienced less pain and swelling in my arm, and I feel much better overall. The armsleeve is comfortable to wear, even for extended periods. It fits snugly without being too tight, and it stays in place throughout the day. The material is soft and breathable, so I don't feel overheated or uncomfortable. Not only is this product effective, but See full review