secure your keys on the sewn-in clip and place small valuables inside the zipper pocket

allows airflow

Bigger space between the CloudTec elements

providing a soft yet breathable fit

Swiftwick Aspire Sock Seven (Crew) Fit_Extra Extra Wide secure your keys on theThe ASPIRE Line is thin and light for serious runners and cyclists, yet still perfect for athletes of any sport. Managed Compression prevents bunching and hot spots by supporting all 3 arches in the foot. Linked Toe technology prevents blisters by eliminating bunching in the toe box. Socks are knitted at 200 needles, the highest youll find in socks. The higher the needle, the tighter the knit. This high gauge construction produces a softer, denser,