Swiftwick Aspire Zero Socks form to your feet with firm compression and a thin profile so you’ll hardly notice they are there. The sock supports every contour of your foot to reduce fatigue and keep you running strong. There is also archband support to help the sock stay in place and support your arch. The Aspire socks feature Swiftwick’s signature Olefin fiber, which wicks moisture away to keep feet dry and blister-free. They sport a seamless toe box and Y-shaped heel, which create a fit that reduces friction to keep your feet comfortable. A mesh footbed and channeled upper provides maximum ventilation and breathability for a cool and dry feel all day long. Plus, they are made in the USA. Whether you are running, cycling and doing a triathlon, the Swiftwick Aspire Zero socks will keep you going towards the finish line. Want more cushion? Try Swiftwick Maxus Zero Tab No Show Socks.
