Xtenex X300 Triathlon Red Yellow Shoelaces Length:75cm Xtenex X300 Black Silver Laces

Xtenex X300 Black Silver Laces are the best elastic laces in the world and are popular with professional athletes

This pair are Red Salomon Quicklace laces

a tightening and restricting pressure at the top of the shoe

This technology addresses the source of footwear related pain and discomfort: lace migration

Xtenex X300 Triathlon Red Yellow Shoelaces Length:75cm Xtenex X300 Black Silver LacesXtenex X300 Red Yellow Laces are the best elastic laces in the world and are popular with professional athletes; from golfers to distance runners to triathletes. They are also are perfect for anyone who wears casual shoes, senior shoes, orthopedic shoes, medical shoes, diabetic shoes, children's shoes and everyone else in between. Xtenex (indeXed TENsioning nEXus) is a worldwide patented elastic lace technology that produces adjustable tensioning