I am training for my first ever half marathon and was really struggling with blisters on the arch of my left foot. I had bought some really thick socks thinking they would help however they made no difference. It was really impacting my training to the point where I was ready to drop out, however these socks have totally changed that. I’m running 8 miles now and no blisters at all! They really do work! 

The socks are great for running but I haven't tested them for a long run like a marathon. I hope they do what they are supposed to do but it does feel cheaper

Great purchase very pleased only thing is please change your courier ! Parcel was left in my front garden under a plant found 3 days later ! Hermes !!!!!!!

These are the best gym socks I’ve every had. Stay in place great comfort !