High quality socks from a household name, all 2XU socks are made from tough durable materials. So this Mens PWX Black Compression Socks for Recovery MA2440EBLKXL from 2XU will last for many years to come. But don't take our word for it, order the Mens PWX Black Compression Socks for Recovery MA2440EBLKXL today & if you're not completely happy, simply return it to us in its original condition within 14 days for an exchange or refund.