Product Reviews of the XCCU

No more hot feet or blisters. Just ran 19 miles today in my Experia socks--they rock.

Wearing a pair right now

I bought around 10 pairs of these socks as I've had great experience with prior Thorlos over the past 10 years. Thorlos are very expensive, but the quality is unsurpassed, and the lifespan of prior pairs seemed eternal. These are different. After less than a couple months, I have two that have small holes in the ankle area - not on the bottom where normal wear may occur, but on the part where the thicker material joins with the thinner. Poor quality for any maker, much less Thorlo. I am disappointed at the lack of quality in such a premium sock. They are very comfortable and could be excellent if they would last.

I run about 15 miles per week and love these socks for their comfort. I wear a 9.5 size shoe and was worried these would be too big but fit great

My shoe size is 11.5 and i purchased the Experia CoolMax - Thin Cushion for 10.5 - 1.5 shoe size based on Experia sock size chart. They improve the comfort and fit of my shoes.

cosk gives my ball and heel excellent support! The mesh on the sides let my feet breath and the thin top allow for comfort on the bridge of the foot keeping fit comfortable and snug! Bought my wife two pairs also she loves them!

Best running socks I have ever experienced. They're light yet provide comfort, support and so far have prevented hot feet from long runs.