Product Review

Elevate Your Running Experience With Thirty 48!

Thirty 48's Ru Running Series are feature packed socks to take your athleticism to the next level. Each sock is right & left foot specific for a better fit and blister prevention.

Made For Your Best Comfort

They are made with CatalystAF TM a patent pending technology which allows increased airflow, and made with COOLMAX® fabric to move moisture away from the feet, keeping them dry. Our Running Series also has a padded instep, and extra cushion in the heel for extra comfort and abrasion protection. There's even an elastic arch support to further minimize friction, and a curled tab on the rear cuff to help slip the socks on or off.

Run As Much As You Want

The Ru Running Series is about innovation, with extra padding on the metatarsal provides abrasion protection from your shoes lacing, you won't get any more bruises after a long run.
There is also a thin micromesh fabric to allow your feet to breathe.