Speed Pro Color:009 black You can expect maximum warmth

You can expect maximum warmth with the lowest possible weight

It reduces friction

With the Copper Trek Pro

während der Komfortbund guten Halt bietet

Speed Pro Color:009 black You can expect maximum warmthWith the Speed Pro, you are not only highly visible, but also benefit from improved blood circulation, faster regeneration and a high level of comfort. The combination of safety and performance enhancing benefits makes this sock the ideal companion for anyone who is active after sunset. Whether you're cycling through the city or going for an evening run with the Speed Pro, your feet are always well supported, safe and comfortable. Thanks to the use of