Product Description Truform MicroFiber Medical Compression Socks utilize 20-30 mmHg graduated compression technology to help restore leg health. Designed with premium four-way stretch air-covered latex-free yarns that combine elastic with non-elastic materials to significantly improve comfort, durability, and easy on-off application. Not only are they easier to take on and off, but the enhanced stretch and fit increases wearing comfort for a wider range of leg shape and sizes. This latest technology in kitting results in a superior lightweight feel without compromising on medical and therapeutic benefits. Proudly made in the USA in our own FDA registered manufacturing facility to maintain superior quality; Truform helps treat poor circulation and blood pooling which can lead to serious health risks including: swelling of the legs and feet, varicose veins, DVT, and blood clots. That's why for over 130 years Truform has been the trusted partner in leg health. Manufacturer Contact Information 3960 Rosslyn Dr, Cincinnati, OH 45209