Swiftwick Aspire Four Sock Color:Black Thickness: Medium

Thickness: Medium

This versatile heel can be used by a number of athletes for different events or by one athlete for multi-events

Color: Charcoal/Viz

Synthetic/mesh upper

Swiftwick Aspire Four Sock Color:Black Thickness: MediumThe ASPIRE is engineered with firm compression and a thin profile for a breathable, responsive feel. Firm compression supports every contour of the foot to reduce fatigue during endurance activities. The Four height sits below the calf and its double cuff construction provides extra support. Thin profile with light cushion Channeled upper improves breathability Lightweight Olefin fiber wicks moisture and dries quickly 67% Nylon 28% Olefin 5% Spandex