Launched on Quitter’s Day, when most people give up on their New Year resolutions, the Stay the Course capsule is a reminder to keep going. Designed on our Vision line, these socks are engineered with lightweight, moisture-wicking fibers and targeted compression to deliver cool, dry, supported performance, mile after mile. Contoured compression® Fiber First® Made in USA Moisture Wicking Lifetime Performance Guarantee Fabric tech Fiber First® Moisture Wicking Technology CUSHIONING Medium For versatile comfort COMPRESSION Moderate For flexible support best for Running Details High-performance fibers wick moisture to keep your feet dry, cool, and blister-free Medium cushion footbed to absorb impact Material & Care 69% Nylon / 25% Olefin / 6% Spandex Machine wash cold. Tumble dry low. Do not bleach or iron. Our Guarantee Swiftwick socks are made to endure through thick and thin. The Lifetime Performance Guarantee is our commitment both to our products and to our customers, ensuring our socks stand the test of time.If your Swiftwicks wear out for any reason, we’ll replace them. Simple as that.