Full-length support with zero distractions. The Swiftwick Aspire - Knee High sock delivers firm compression, minimal cushion, and knee-high coverage for endurance athletes and training environments where muscle support and moisture control are essential. Designed to reduce fatigue and enhance stability from foot to calf, it's ideal for running, cycling, triathlon, or recovery. Knee-high 12” cuff supports the lower leg and aids circulation during long efforts Firm compression improves muscle stability and reduces leg fatigue Minimal cushion allows for a responsive, locked-in feel in shoes Moisture-wicking Olefin fibers keep feet dry and blister-free Contoured fit eliminates bunching and friction for seamless comfort Made in the USA
