The Swiftwick Aspire Sock is a firm compression sock that has a one inch, double cuff that sits just over the ankle, for more compression at and above the ankle. Designed for breathability and moisture wicking comfort in warm weather.
- Firm compression provides contoured support and prevents bunching
- Lightweight Olefin fiber in a minimum cushion design is cool, wicks moisture and dries quickly to keep you performing at your best
- Y-Heel contour creates a contoured heel pocket that moves with the foot
- Virtually invisible toe seam eliminates friction in the toebox
- Mesh footbed and channeled upper increase breathability
- Made in the USA