Swiftwick Performance Four

The 2016 Swiftwick Performance Four is a compression sock. To the base is added a four inch, quarter-calf ankle support double cuff, increasing resilience to impact and gravity pooling. The foot is smooth seamed, minimizing the possibility of blisters, with exceptional breathability keeping the foot dry and cool. Reinforcement at toe and heel absorbs impact. Available in a range of close-fitting sizes in black or white.
A good compression sock.