FUTURO Men's Dress Socks for Improved Circulation - Black, XL 71037EN

Firm Compression (20-30 mm/Hg)
Use for tired or achy legs, swelling, mild spider and varicose veins
Ideal for standing or sitting all day, traveling or active office work
Graduated compression helps improve circulation
Great for business casual or weekend wear
Comfort band ensures socks stay in place
Durable, reinforced toe and heel provide lasting wear
Made from a comfortable blend of nylon and spandex