Swiftwick Aspire Sock Four (Crew) Brand_2XU An elastic waistband with a

An elastic waistband with a bungee cord helps secure the fit

medical devices and more

The reflective icon stripes on the legs make a sophisticated style statement

Highly durable nylon upper

Super comfortable running sock with cushioning in specific areas

Swiftwick Aspire Sock Four (Crew) Brand_2XU An elastic waistband with aSwiftwick Aspire 200 running socks feature: Managed Compression proven to reduce swelling, improve circulation and increase endurance Sculptured Footbed and Seamless Toe assuring maximum comfort and a blister free sock even for the most sensitive feet Moisture Management antimicrobial materials designed to wick away moisture without the use of chemicals 200 needle construction for longer lasting and better fit. Four height is Crew length.