Engineered to Endure Swiftwick designs, engineers, and builds performance socks for endurance sports, featuring advanced moisture-wicking, optimal compression, and contoured performance. We are proudly based in Tennessee, manufactured in the USA, and worn the world over. YOUR BIGGEST SUPPORTER: THIN, BREATHABLE SOCKS WITH FIRM SUPPORT Technical ankle socks for running and cycling. The Aspire is engineered with firm compression and a thin profile for a responsive feel. Firm compression supports every contour of the foot to reduce fatigue during endurance activities. Our Ankle cuff height rises just above the ankle for additional support and protection in shoes with a higher back. Thin profile is designed to fit into any technical shoe with a barely-there feel.Firmly hugs the contours of your feet to support the arch and help reduce fatigue.Built to provide maximum breathability with signature fibers that wick-moisture, keeping your feet cool, dry, and blister-free. Ideal for RUNNING Firm, contoured compression helps reduce fatigue caused by long runs. Plus, high-performance moisture-wicking fibers keep feet cool, dry, and sweat free preventing blisters, hot spots, and odor. CYCLING The thin, durable construction provides the ideal fit for any cycling shoe. Plus firm compression helps reduce fatigue so you can pedal longer. EVERYDAY USE Supports feet during all day wear with firm compression that helps reduce fatigue and support muscles and a contoured, perfect fit that allows you to forget you’re wearing socks. ASPIRE ONE BUNDLE MAXUS ONE BUNDLE ASPIRE ZERO BUNDLE MAXUS ZERO BUNDLE PERFORMANCE ONE BUNDLE Buying Options Buying Options Buying Options Buying Options Add to Cart Customer Reviews 4.7 out of 5 stars 718 4.4 out of 5 stars 102 4.7 out of 5 stars 444 4.6 out of 5 stars 1,247 4.6 out of 5 stars 164 Price $43.00$43.00 $43.00$43.00 $43.00$43.00 $43.00$43.00 $36.00$36.00 Cuff Height Ankle Socks Ankle Socks Ankle Socks Ankle Socks Ankle Socks Cushion Level Minimum Maximum Minimum Maximum Medium Compression Level Firm Relaxed Firm Relaxed Moderate Material Synthetic Synthetic Synthetic Synthetic Synthetic Ideal for Running, Cycling Running, Golf Running, Cycling Running, Golf, Fitness Running, Golf