Feng Wei is a stovepipe elastic sock from Italy. Veinfit elastic socks are made of high-quality American DuPont Lycra, cotton and synthetic fibers, which have high elasticity and breathability. Ergonomically, it is woven according to the international standard pressure of mmHg. It has the characteristics of long-lasting elasticity, soft texture and two-way elastic expansion. Comfortable when moving, no side effects, providing uniform and gradually decreasing pressure from bottom to top, and realizing plastic compression while treating.