Swiftwick Aspire - Knee High Size:Medium Ideal for warm to hot

Ideal for warm to hot weather conditions and high-output training

Solid-core EVA foam roller is more durable than standard polypropylene rollers that can break down and become soft

Reinforced heel and toe improve long-term durability

Reinforced design ensures long-lasting durability

while the heel tab keeps the sock in place and guards against chafing

Swiftwick Aspire - Knee High Size:Medium Ideal for warm to hotFull 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