2-pair set - Run Ultra Race black/yellow Running socks - Run Ultra Race black/yellow (Size Socks):44-46 For optimal use

For optimal use

The Max Protect Activ' insoles and Podiane®I+ technology absorb 90% of shock energy and protect your joints

these cross-country socks are as environmentally friendly as they are protective of your feet

200-needle definition

T® socks are specially designed for ski athletes in extreme conditions

2-pair set - Run Ultra Race black/yellow Running socks - Run Ultra Race black/yellow (Size Socks):44-46 For optimal use"Relying on champions to co create tomorrow's foot comfort solutions that are even more efficient and innovative." That's the challenge of offering you the best in running socks! That's why the Run Ultra running sock was developed with both our expertise in the foot domain, and the field feedback from our athletes and the Sidas Matryx Team. The sock acts like an exoskeleton around your foot to stabilise it, provide support and compensate for muscle