Smooth Trip Compression Socks // Various Sizes Secrid Mini Wallets Width at lug (mm) 20

Width at lug (mm) 20

Flexible and comfortable arms

letting you expand for 25% more space and then compress back to original size

Button system: Auto-open &amp

or extend your stay with it's two expansion zippers

Smooth Trip Compression Socks // Various Sizes Secrid Mini Wallets Width at lug (mm) 20Provides supportive, gradual compression ranging from 15 to 22. 5 mmhg for travel comfort. Compression stimulates lower legs and feet during extended flights. Stretch knit, nylon and spandex construction. Available in 2 sizes medium fits Men's shoe size 6 9, Women's size 7 9 large fits Men's shoe size 9 12, Women's size 10 13 fully machine washable