Trail Protect socks + Ultralight Run Calf sleeves black/yellow 3Feet Mid They are suitable for narrow-fitting

They are suitable for narrow-fitting shoes

They are specifically engineered to fit larger calves without creating any painful pressure bands around them

Designed for sports involving rapid changes of direction

ensures easy identification with an external label to name the bag

Trail Protect socks + Ultralight Run Calf sleeves black/yellow 3Feet Mid They are suitable for narrow-fittingFeet are your work tool when you run. It is essential to take care of them, especially as your feet are exposed to various risks when trail running: blisters, rubbing, black nails or stones. The Trail Protect socks specially designed for trail running will give you the protection you need for your feet. Trail Protect Sidas socks offer you better comfort in your shoes thanks to reinforcements around the toes, ankles and heels. The ventilation zones on