Firm Compression Knee High Socks by Swiftwick

The Aspire provides moisture-wicking, blister prevention, breathable support, and firm compression to minimize running fatigue. Crafted to address running's unique needs, it stabilizes lower leg muscles and sustains performance across sprints, jogs, marathons, and more.

• MAXIMUM SWEAT AND MOISTURE MANAGEMENT - Our signature Olefin fiber is a light-weight, high-performance fiber that wicks moisture and dries quickly, so your feet stay dry and blister-free wherever your adventures take you.
• THIN, BREATHABLE DESIGN - Upper channels and a mesh footbed are thinly knitted for ultimate breathability and ventilation to prevent hotspots and keep your feet cool.
• FIRM SUPPORT - Our highest compression sock hugs your feet and calves firmly to support your muscles and reduce fatigue so you can perform better, longer.
• Y SHAPED HEEL - Heel is stitched using a Y shape for a snug fit that moves with your foot without any bunching or slipping.
• MADE IN THE USA: Swiftwick Socks are designed and crafted in the USA