2-pair set - Run Ultra black/turquoise Running socks - Run Ultra black/turquoise (Size Socks):37-38 Memory foam : Distributes pressure

Memory foam : Distributes pressure points for long-lasting comfort

they ensure optimal contact with the foot

Unisex model available in several colours

The S-Pack 1200 battery has a maximum autonomy of 14 hours

2-pair set - Run Ultra black/turquoise Running socks - Run Ultra black/turquoise (Size Socks):37-38 Memory foam : Distributes pressure"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