Swiftwick Aspire Zero

Our most popular running sock and a great no-show cycling sock. 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. Zero cuff height sits below the ankle with minimal extension above the shoe.

• Thin profile with light cushion
• Channeled upper improves breathability
• Lightweight Olefin fiber wicks moisture and dries quickly

55% Nylon / 40% Olefin / 5% Spandex

We are happy to accept exchanges & returns with the receipt or proof of purchase. Please note that unworn merchandise (excluding bras & underwear) with all original packaging and tags can be returned within 30 days. We will assess products for manufacturer’s defects within 90 days of purchase. Anything beyond 90 days will not be accepted.

We are unfortunately unable to provide free return shipping labels for online purchases.