Great for the price
With managed compression, Swiftwick Aspire Zero socks have been proven to reduce swelling, improve circulation and increase your endurance. They are crafted on a 200 needle machine for unrivaled comfort and fit. Moisture management wicks sweat away without the use of chemicals for a completely fresh and dry experience.
The only Nobel Prize winning fiber, these socks are constructed with 46% Olefin which retains less than .01% of its weight in moisture and resists deterioration from perspiration and detergents.
Item is returnable, but does not qualify for free returns.
As a runner, soccer player and CrossFitter who does not like cushioned socks at all, these are the perfect thin sock with just the right amount of compression but the durability to last for 2 years or so without issue. The best sock.
I have had these socks for a few months now and they are great for running. They are holding up well in the wash and feel just about like they did when I first got them. They are lightweight and very breathable and help keep my feet dry on my hottest runs. I also love the compression fit. It's not tough to get on and it isn't extremely tight, it is just right. The zero height is great for me and like another reviewer said, it protects my Achilles even though there is no tab, but this might not be the case for everyone in every shoe.