The undefine-x elite socks are top-of-the-line high performance socks. Designed for professional runners and competive races. These socks have been tested on the feet of some of Canada's fastest runners!
So whether you're a pro or a beginner, you always want to put your best foot forward. Constructed for an anatomical fit to prevent blisters, and compression in the Achilles and Arch to help with previous injuries. In order to keep your feet warm, dry, and odour free, these socks are made with a special blend of fibres and a silver ion treatment.