The limited Black Edition of our Pro Racing Sock v3.0 Run Low offers high-quality technology and protection for running on hot days.

These special Black Edition socks are available in limited quantities!

The technical fabric is lightweight and ventilated, which quickly wicks away moisture so your feet stay cool and dry. A redesigned, wider toe box offers a more ergonomic fit that intuitively grips the toes upon landing for a natural, smooth stride. The lightweight knit around the heel provides targeted support as you pick up the pace, while terry padding on the big toe protects you from black nails on longer runs.

The arch stimulates microcirculation and prevents the fabric from twisting and folding to keep painful blisters and irritation at bay. The brand new Flat.Dots technology connects special 3D.dots around the Achilles tendon for extra padding and protection as your feet hit the asphalt. Under the foot, a pattern of 3D.Dots (75%) and Flat.Dots (25%) cushions impact and provides extra ventilation, grip in the shoe and gentle stimulation to stimulate venous return and delay fatigue.

The anatomical fit and technologies are specifically aimed at the rigors of road running, while the low cut ensures overheating is never a concern. An ergonomic tab at the back adds a touch of comfort and style and if you ever forget you're going for a run, the discipline is discreetly embroidered on the inside.