Swiftwick Aspire Sock Four (Crew) Brand_2XU for runners looking for a

for runners looking for a lightweight but supportive shoe for distances up to a marathon

3% polyurethane

reducing friction

medical devices and more

Super comfortable running sock with cushioning in specific areas

Swiftwick Aspire Sock Four (Crew) Brand_2XU for runners looking for 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.