Unisex Black Compression Socks with Passport Pocket, "Travel Safe"

These brilliant unisex compression socks not only apply pressure in all the right places, but also have an oversized pocket to hold valuables including passports or cell phones. The pair of nylon-Lycra blend socks come with one regular compression sock and one sock with a pocket. A fold-over flap enclosure lies firmly over the pocket that opens to secure your valuables.
Compression: 15 - 20 mmHg

Unisex sizing:

• Medium: Ankle circumference 8.5" - 9.5" & calf circumference 13" - 17"; generally fits women's shoe 6-9 and men's shoe 5-8
• Large: Ankle circumference 10" - 11.25" & calf circumference 14" - 18"; generally fits men's shoe 8.5 - 12 and women's shoe 9-13.
• XL: Ankle circumference 11.5" - 12.5" & calf circumference 15" - 20"; generally fits men's shoe 13-15.