Swiftwick's newest cuff height, designed with elite runners and cyclists in mind. 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. The Five cuff height sits right at the calf.

• Thin profile is designed to fit into any technical shoe with a barely-there feeling
• 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
• Cushion: Minimum
• Compression: Firm
• 79% Nylon / 18% Olefin / 3% Spandex
• Machine wash cold. Tumble dry low. Do not bleach or iron